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On Glass adapter

Find your spacer

Find your binocular or spotting scope, then choose the same spacer size on the On Glass Phone Adapter Kit. The Mini column shows whether the On Glass Mini Kit fits instead.

On Glass adapter spacer sizes by optic brand, model and configuration
Optic Configuration Type Spacer Mini
AlpenGem15-45x60Spotting ScopeCharlie (44.5-46.7 mm)Yes
AlpenShasta ridge20-60x80Spotting ScopeFoxtrot (52.1-54.4 mm)No
AlpenShasta ridge25-75x100Spotting ScopeCharlie (44.5-46.7 mm)Yes
AthlonAres15-45x60Spotting ScopeHotel (57.2-59.4 mm)No
AthlonAres20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
AthlonAres G215-45x65Spotting ScopeEcho (49.5-51.8 mm)No
AthlonAres G2 UHD15-45x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
AthlonArgos20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
AthlonArgos G2 HD10x42BinocularBravo (41.9-44.2 mm)No
AthlonArgos straight20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
AthlonChronos Gen 220-60x85Spotting ScopeHotel (57.2-59.4 mm)No
AthlonCronos20-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
AthlonCronus10x42BinocularAlpha (39.4-41.7 mm)No
AthlonCronus12-36x50Spotting ScopeCharlie (44.5-46.7 mm)Yes
AthlonCronus20-60x80Spotting ScopeHotel (57.2-59.4 mm)No
AthlonCronus G210x42BinocularCharlie (44.5-46.7 mm)No
AthlonCronus G2 UHD20-60x86Spotting ScopeHotel (57.2-59.4 mm)No
AthlonCronus G2 UHD7-42x60Spotting ScopeAlpha (39.4-41.7 mm)Yes
AthlonForerunner20-60x80Spotting ScopeGulf (54.6-56.9 mm)No
AthlonMidas8x42BinocularBravo (41.9-44.2 mm)Yes
AthlonTalos20-60x80Spotting ScopeCharlie (44.5-46.7 mm)Yes
AurosportsB0D48C672Z25-75x80Spotting ScopeCharlie (44.5-46.7 mm)Yes
BarskaColorado30-90x90Spotting ScopeAlpha (39.4-41.7 mm)Yes
BarskaSpotting Scope25-125x88Spotting ScopeAlpha (39.4-41.7 mm)Yes
Bausch Lombdiscoverer zoom telescope15-60x200Spotting ScopeAlpha (39.4-41.7 mm)Yes
BlackDiamondOpticsGen120-60x86Spotting ScopeFoxtrot (52.1-54.4 mm)No
BruntonEpoch MD20-60x85Spotting ScopeGulf (54.6-56.9 mm)No
BurrisDroptine10x42BinocularBravo (41.9-44.2 mm)Yes
BurrisDroptine8x42BinocularBravo (41.9-44.2 mm)Yes
BurrisDroptine HD10x42BinocularBravo (41.9-44.2 mm)Yes
BurrisSignature HD10x42BinocularBravo (41.9-44.2 mm)Yes
BurrisSignature HD12x50BinocularAlpha (39.4-41.7 mm)Yes
BurrisSignature HD20-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
BurrisSignature HD8x42BinocularBravo (41.9-44.2 mm)Yes
BushnellForge10x42BinocularBravo (41.9-44.2 mm)Yes
BushnellForge15x56BinocularBravo (41.9-44.2 mm)Yes
BushnellForge8x42BinocularBravo (41.9-44.2 mm)Yes
Bushnellfusion x10x42BinocularCharlie (44.5-46.7 mm)Yes
BushnellLegend T-Series15-45x60Spotting ScopeEcho (49.5-51.8 mm)No
Bushnelllegend tactical15-45x60Spotting ScopeCharlie (44.5-46.7 mm)No
BushnellLegend Ultra HD10x42BinocularBravo (41.9-44.2 mm)Yes
BushnellLMSS 28-40x60Spotting ScopeAlpha (39.4-41.7 mm)Yes
BushnellPrime10x42BinocularBravo (41.9-44.2 mm)Yes
BushnellPrime20-60x65Spotting ScopeCharlie (44.5-46.7 mm)No
BushnellSentry18-36x50Spotting ScopeEcho (49.5-51.8 mm)No
BushnellSpacemaster15-45x75Spotting ScopeHotel (57.2-59.4 mm)No
BushnellTrophy10x42BinocularAlpha (39.4-41.7 mm)No
BushnellTrophy Xtreme20-60x65Spotting ScopeCharlie (44.5-46.7 mm)No
CabelasCx pro15-45x65Spotting ScopeEcho (49.5-51.8 mm)No
CabelasIntensity HD10x42BinocularCharlie (44.5-46.7 mm)No
CabelasIntensity HD12x50BinocularBravo (41.9-44.2 mm)Yes
CabelasIntensity HD20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
CabelasIntensity HD8x42BinocularCharlie (44.5-46.7 mm)No
CabelasKrotos15-45x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
CabelasKrotos 85mmSpotting ScopeGulf (54.6-56.9 mm)No
CanonIS All Weather15x50BinocularCharlie (44.5-46.7 mm)Yes
CanonIS All Weather15x50BinocularEcho (49.5-51.8 mm)No
CanonIS waterproof10x30BinocularBravo (41.9-44.2 mm)No
CelestronOptima 8020-60x80Spotting ScopeAlpha (39.4-41.7 mm)No
CelestronRegal LX10x42BinocularAlpha (39.4-41.7 mm)Yes
CelestronRegal M222-67x100Spotting ScopeEcho (49.5-51.8 mm)No
CelestronTrailseeker16-48x65Spotting ScopeCharlie (44.5-46.7 mm)No
CelestronTrailSeeker20-60x80Spotting ScopeCharlie (44.5-46.7 mm)Yes
CelestronUltima 8020-60x80Spotting ScopeAlpha (39.4-41.7 mm)No
CelestronUltima 8020-60x80Spotting ScopeHotel (57.2-59.4 mm)No
EagleShrike8x42BinocularAlpha (39.4-41.7 mm)No
EmarthAngled20-60x60Spotting ScopeBravo (41.9-44.2 mm)No
FujinonFS-L 1640 IS16x40BinocularAlpha (39.4-41.7 mm)No
FujinonTS-L16x40BinocularAlpha (39.4-41.7 mm)No
GoskyHD Spotting Scope20-60x80Spotting ScopeEcho (49.5-51.8 mm)No
GPOCenturi20-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
GPOGPOTAC 4515-45x60Spotting ScopeEcho (49.5-51.8 mm)No
GuanineeRally25-75x80Spotting ScopeCharlie (44.5-46.7 mm)No
HawkeEndurance ED15-45x60Spotting ScopeEcho (49.5-51.8 mm)No
HawkeEndurance ED25-75x85Spotting ScopeEcho (49.5-51.8 mm)No
HawkeNature-Trek13-39x56Spotting ScopeEcho (49.5-51.8 mm)No
HawkeNature-Trek Compact13-39x56Spotting ScopeEcho (49.5-51.8 mm)No
HawkeNature-Trek Compact9-27x56Spotting ScopeDelta (47.0-49.3 mm)No
IbqBak420-60x80Spotting ScopeDelta (47.0-49.3 mm)No
KonusKonuspot20-69x80Spotting ScopeAlpha (39.4-41.7 mm)Yes
KonusKonuspot 10020-60x100Spotting ScopeBravo (41.9-44.2 mm)Yes
KowaBD II 4210x42BinocularBravo (41.9-44.2 mm)Yes
KowaBD II 428x32BinocularBravo (41.9-44.2 mm)Yes
KowaGenesis 338x33BinocularBravo (41.9-44.2 mm)Yes
KowaGenesis 4410.5x44BinocularCharlie (44.5-46.7 mm)Yes
KowaProminar 88320-60x88Spotting ScopeGulf (54.6-56.9 mm)No
KowaProminar TSN-66A25-60x80Spotting ScopeBravo (41.9-44.2 mm)Yes
KowaSV II 4210x42BinocularBravo (41.9-44.2 mm)Yes
KowaSV II 426x30BinocularBravo (41.9-44.2 mm)Yes
KowaSV II 428x32BinocularBravo (41.9-44.2 mm)Yes
KowaTSN-50120-40x50Spotting ScopeAlpha (39.4-41.7 mm)Yes
KowaTSN-55 Prominar17-40x55Spotting ScopeFoxtrot (52.1-54.4 mm)No
KowaTSN-55415-45x55Spotting ScopeEcho (49.5-51.8 mm)No
KowaTSN-66 Prominar25-60x66Spotting ScopeFoxtrot (52.1-54.4 mm)No
KowaTSN-663M20-60x66Spotting ScopeEcho (49.5-51.8 mm)No
KowaTSN-77320-60x77Spotting ScopeGulf (54.6-56.9 mm)No
KowaTSN-82SV20-60x82Spotting ScopeEcho (49.5-51.8 mm)No
KowaTSN-88 Prominar25-60x88Spotting ScopeFoxtrot (52.1-54.4 mm)No
KowaTSN-88325-60x88Spotting ScopeGulf (54.6-56.9 mm)No
KowaTSN-883 Prominar25-60x88Spotting ScopeGulf (54.6-56.9 mm)No
KowaTSN-88A25-60x88Spotting ScopeHotel (57.2-59.4 mm)No
KowaTSN-88s25-60x88Spotting ScopeHotel (57.2-59.4 mm)No
KowaTSN-99 Prominar30-70x99Spotting ScopeFoxtrot (52.1-54.4 mm)No
LeicaAPO Televid 6216-48x62Spotting ScopeEcho (49.5-51.8 mm)No
LeicaAPO-Televid 6525-50x65Spotting ScopeHotel (57.2-59.4 mm)No
LeicaAPO-Televid 7720-60x77Spotting ScopeEcho (49.5-51.8 mm)No
LeicaAPO-Televid 8225-50x82Spotting ScopeHotel (57.2-59.4 mm)No
LeicaCalonox II ThermalBinocularHotel (57.2-59.4 mm)No
LeicaGeovid10x32BinocularCharlie (44.5-46.7 mm)Yes
LeicaGeovid10x42BinocularCharlie (44.5-46.7 mm)Yes
LeicaGeovid15x56BinocularCharlie (44.5-46.7 mm)Yes
LeicaGeovid8x42BinocularCharlie (44.5-46.7 mm)Yes
LeicaGeovid8x56BinocularCharlie (44.5-46.7 mm)Yes
LeicaGeovid Range10x42BinocularCharlie (44.5-46.7 mm)Yes
LeicaNoctivid10x42BinocularBravo (41.9-44.2 mm)Yes
LeicaUltravid10x42BinocularBravo (41.9-44.2 mm)Yes
LeicaUltravid12x50BinocularBravo (41.9-44.2 mm)Yes
LeicaUltravid8x32BinocularAlpha (39.4-41.7 mm)Yes
LeupoldBX-112x50BinocularBravo (41.9-44.2 mm)Yes
LeupoldBX-1 McKenzie HD10x42BinocularBravo (41.9-44.2 mm)Yes
LeupoldBX-1 McKenzie HD10x50BinocularBravo (41.9-44.2 mm)Yes
LeupoldBX-1 McKenzie HD12x50BinocularAlpha (39.4-41.7 mm)No
LeupoldBX-1 McKenzie HD8x42BinocularBravo (41.9-44.2 mm)Yes
LeupoldBX-2 Alpine HD10x42BinocularCharlie (44.5-46.7 mm)Yes
LeupoldBX-2 Alpine HD10x52BinocularCharlie (44.5-46.7 mm)Yes
LeupoldBX-2 Alpine HD8x42BinocularCharlie (44.5-46.7 mm)Yes
LeupoldBX-310x42BinocularBravo (41.9-44.2 mm)Yes
LeupoldBX-4 Pro Guide HD10x42BinocularCharlie (44.5-46.7 mm)Yes
LeupoldBX-4 Pro Guide HD10x50BinocularDelta (47.0-49.3 mm)No
LeupoldBX-4 Pro Guide HD12x50BinocularDelta (47.0-49.3 mm)No
LeupoldBX-4 Pro Guide HD8x42BinocularDelta (47.0-49.3 mm)No
LeupoldBX-5 Santiam HD10x42BinocularCharlie (44.5-46.7 mm)Yes
LeupoldBX-5 Santiam HD10x50BinocularCharlie (44.5-46.7 mm)Yes
LeupoldBX-5 Santiam HD12x50BinocularCharlie (44.5-46.7 mm)Yes
LeupoldBX-5 Santiam HD15x56BinocularCharlie (44.5-46.7 mm)No
LeupoldBX-5 Santiam HD8x42BinocularCharlie (44.5-46.7 mm)Yes
LeupoldField 5.010x50BinocularAlpha (39.4-41.7 mm)Yes
LeupoldGR HD12-40x60Spotting ScopeBravo (41.9-44.2 mm)Yes
LeupoldKenai25-60x80Spotting ScopeCharlie (44.5-46.7 mm)No
LeupoldMark 412-40x60Spotting ScopeBravo (41.9-44.2 mm)Yes
LeupoldMark 420-60x80Spotting ScopeBravo (41.9-44.2 mm)Yes
LeupoldMarksman20-60x60Spotting ScopeAlpha (39.4-41.7 mm)Yes
LeupoldMojave10x42BinocularAlpha (39.4-41.7 mm)No
LeupoldRogue10x50BinocularBravo (41.9-44.2 mm)Yes
LeupoldSequoia15-45x60Spotting ScopeCharlie (44.5-46.7 mm)Yes
LeupoldSequoia20-60x80Spotting ScopeCharlie (44.5-46.7 mm)Yes
LeupoldSX-1 Ventana15-45x60Spotting ScopeCharlie (44.5-46.7 mm)Yes
LeupoldSX-2 Alpine HD20-60x60Spotting ScopeHotel (57.2-59.4 mm)No
LeupoldSX-2 Alpine HD20-60x80Spotting ScopeHotel (57.2-59.4 mm)No
LeupoldSX-4 Pro Guide HD15-45x65Spotting ScopeHotel (57.2-59.4 mm)No
LeupoldSX-4 Pro Guide HD20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
LeupoldSX-5 Santiam HD27-55x80Spotting ScopeGulf (54.6-56.9 mm)No
LeupoldVentana20-60x80Spotting ScopeCharlie (44.5-46.7 mm)No
LeupoldVentana 220-60x80Spotting ScopeCharlie (44.5-46.7 mm)Yes
MavenB.110x42BinocularBravo (41.9-44.2 mm)Yes
MavenB.18x42BinocularBravo (41.9-44.2 mm)Yes
MavenB.211x45BinocularBravo (41.9-44.2 mm)Yes
MavenB.29x45BinocularBravo (41.9-44.2 mm)Yes
MavenB.310x30BinocularBravo (41.9-44.2 mm)Yes
MavenB.36x30BinocularBravo (41.9-44.2 mm)Yes
MavenB.38x30BinocularBravo (41.9-44.2 mm)Yes
MavenB.510x56BinocularBravo (41.9-44.2 mm)Yes
MavenB.512x56BinocularBravo (41.9-44.2 mm)Yes
MavenB.515x56BinocularBravo (41.9-44.2 mm)Yes
MavenB.518x56BinocularBravo (41.9-44.2 mm)Yes
MavenB.610x50BinocularBravo (41.9-44.2 mm)Yes
MavenB.612x50BinocularBravo (41.9-44.2 mm)Yes
MavenB.710x25BinocularDoes not fitNo
MavenB.78x25BinocularDoes not fitNo
MavenB1.210x42BinocularBravo (41.9-44.2 mm)Yes
MavenB1.28x42BinocularBravo (41.9-44.2 mm)Yes
MavenC.110x42BinocularCharlie (44.5-46.7 mm)Yes
MavenC.112x42BinocularCharlie (44.5-46.7 mm)Yes
MavenC.18x42BinocularCharlie (44.5-46.7 mm)Yes
MavenC.210x28BinocularDoes not fitNo
MavenC.27x28BinocularDoes not fitNo
MavenC.310x50BinocularBravo (41.9-44.2 mm)Yes
MavenC.312x50BinocularBravo (41.9-44.2 mm)Yes
MavenC.415x56BinocularBravo (41.9-44.2 mm)No
MavenC.418x56BinocularBravo (41.9-44.2 mm)No
MavenCM.18x32MonocularMini Kit onlyYes
MavenCS.1A15-45x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
MavenCS.1S15-45x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
MavenCS.226-66x85Spotting ScopeHotel (57.2-59.4 mm)No
MavenM.210x42MonocularBravo (41.9-44.2 mm)Yes
MavenM.212x50MonocularBravo (41.9-44.2 mm)Yes
MavenS.1A25-50x80Spotting ScopeGulf (54.6-56.9 mm)No
MavenS.1S25-50x80Spotting ScopeGulf (54.6-56.9 mm)No
MavenS.212-27x56Spotting ScopeDelta (47.0-49.3 mm)No
MavenS.3A20-40x67Spotting ScopeGulf (54.6-56.9 mm)No
MavenS.3S20-40x67Spotting ScopeGulf (54.6-56.9 mm)No
MavenS1.2A25-50x80Spotting ScopeGulf (54.6-56.9 mm)No
MavenS1.2S25-50x80Spotting ScopeGulf (54.6-56.9 mm)No
MeoptaMeopro20-60x80Spotting ScopeHotel (57.2-59.4 mm)No
MeoptaMeostar B1 Plus15x56BinocularAlpha (39.4-41.7 mm)Yes
MeoptaMeoStar S2 82 HD20-70x82Spotting ScopeDelta (47.0-49.3 mm)No
MinoxBinoc15x57BinocularCharlie (44.5-46.7 mm)Yes
NightforceCFS6-36x50Spotting ScopeDelta (47.0-49.3 mm)No
NightforceTS-8020-60x80Spotting ScopeDelta (47.0-49.3 mm)No
NightforceTS-8220-70x82Spotting ScopeDelta (47.0-49.3 mm)No
NikonA21112x50BinocularCharlie (44.5-46.7 mm)Yes
NikonAction Extreme10x50BinocularAlpha (39.4-41.7 mm)Yes
NikonAculon A21110x50BinocularBravo (41.9-44.2 mm)Yes
NikonFieldscope ED20-45x60Spotting ScopeAlpha (39.4-41.7 mm)No
NikonFieldscope ED24-45x60Spotting ScopeAlpha (39.4-41.7 mm)No
NikonFieldscope ED 5013-40x50Spotting ScopeDelta (47.0-49.3 mm)No
NikonFieldscope S20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
NikonMonarch10x56Spotting ScopeCharlie (44.5-46.7 mm)Yes
NikonMonarch20-60x82Spotting ScopeFoxtrot (52.1-54.4 mm)No
NikonMonarch 510x42BinocularAlpha (39.4-41.7 mm)Yes
NikonMonarch M512x42BinocularAlpha (39.4-41.7 mm)Yes
NikonMonarch M710x42BinocularBravo (41.9-44.2 mm)Yes
NikonMonarch M78x42BinocularBravo (41.9-44.2 mm)Yes
NikonProstaff20-60x85Spotting ScopeGulf (54.6-56.9 mm)No
NikonProstaff 316-48x60Spotting ScopeEcho (49.5-51.8 mm)No
NikonProstaff 3S8x42BinocularBravo (41.9-44.2 mm)Yes
NikonProstaff 7S10x42BinocularBravo (41.9-44.2 mm)Yes
NikonProstaff P51110x42BinocularAlpha (39.4-41.7 mm)No
Nocs ProvisionsField Tube10x32BinocularCharlie (44.5-46.7 mm)Yes
Nocs ProvisionsLite View9-27x56Spotting ScopeCharlie (44.5-46.7 mm)Yes
Nocs ProvisionsLong View20-60x85Spotting ScopeEcho (49.5-51.8 mm)No
Nocs ProvisionsLong View 85mm20-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
Nocs ProvisionsZoom Tube8x32BinocularBravo (41.9-44.2 mm)Yes
OculusED20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
OpticronDBA VHD+8x42BinocularBravo (41.9-44.2 mm)Yes
OpticronMM3 60 GA/45 Travelscope16-48x60Spotting ScopeFoxtrot (52.1-54.4 mm)No
OpticronMM4 60 ED15-45x60Spotting ScopeHotel (57.2-59.4 mm)No
OpticronMM4 60 GA ED15-45x60Spotting ScopeFoxtrot (52.1-54.4 mm)No
RedfieldRampage20-60x60Spotting ScopeAlpha (39.4-41.7 mm)No
RedfieldRampage20-60x80Spotting ScopeCharlie (44.5-46.7 mm)No
RevicAcura Gen 210x42BinocularDelta (47.0-49.3 mm)No
RevicAcura S6522-45x65Spotting ScopeGulf (54.6-56.9 mm)No
RevicAcura S8027-55x80Spotting ScopeGulf (54.6-56.9 mm)No
Rugged Gear20-60x60Spotting ScopeAlpha (39.4-41.7 mm)No
SIGKilo 10K10x42BinocularDelta (47.0-49.3 mm)No
SIGKilo 10K ABS10x42BinocularDelta (47.0-49.3 mm)No
SIGKilo 6K10x42BinocularCharlie (44.5-46.7 mm)No
SIGKilo3000 BDX10x42BinocularDelta (47.0-49.3 mm)No
SIGOscar616-32x60Spotting ScopeHotel (57.2-59.4 mm)No
SIGOscar720-60x82Spotting ScopeHotel (57.2-59.4 mm)No
SIGOscar827-55x80Spotting ScopeFoxtrot (52.1-54.4 mm)No
SIGZulu 612x42BinocularAlpha (39.4-41.7 mm)Yes
SIGZulu 614x50BinocularAlpha (39.4-41.7 mm)Yes
SIGZulu 616x42BinocularAlpha (39.4-41.7 mm)Yes
SIGZulu 616x50BinocularAlpha (39.4-41.7 mm)Yes
SIGZulu 618x50BinocularAlpha (39.4-41.7 mm)Yes
SIGZulu 620x42BinocularAlpha (39.4-41.7 mm)Yes
SightmarkLatitude15-45x60Spotting ScopeDelta (47.0-49.3 mm)No
SimmonsBlazer20-60x60Spotting ScopeAlpha (39.4-41.7 mm)No
SimmonsBlazer 60x20-60x60Spotting ScopeAlpha (39.4-41.7 mm)No
SimmonsCenterpoint20-60x60Spotting ScopeEcho (49.5-51.8 mm)No
SimmonsVenture15-45x60Spotting ScopeCharlie (44.5-46.7 mm)No
SiruiBeyond20-60x80Spotting ScopeBravo (41.9-44.2 mm)Yes
Stilnend20-60x90Spotting ScopeAlpha (39.4-41.7 mm)No
StilnendRedfield20-60x90Spotting ScopeAlpha (39.4-41.7 mm)No
SVBONYSV2825-75x70Spotting ScopeAlpha (39.4-41.7 mm)No
SVBONYSV40120-60x80Spotting ScopeDelta (47.0-49.3 mm)No
SwarovskiAT Balance18-45x65Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiATC17-40x56Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiATS20-60x65Spotting ScopeGulf (54.6-56.9 mm)No
SwarovskiATS20-60x80Spotting ScopeFoxtrot (52.1-54.4 mm)No
SwarovskiATS25-50x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
SwarovskiATS25-50x80Spotting ScopeFoxtrot (52.1-54.4 mm)No
SwarovskiATX20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiATX25-60x85Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiATX30-70x95Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiBTX25-60x85Spotting ScopeBravo (41.9-44.2 mm)Yes
SwarovskiBTX30-70x85Spotting ScopeBravo (41.9-44.2 mm)Yes
SwarovskiEL10x32BinocularAlpha (39.4-41.7 mm)Yes
SwarovskiEL10x42BinocularBravo (41.9-44.2 mm)Yes
SwarovskiEL10x50BinocularBravo (41.9-44.2 mm)Yes
SwarovskiEL12x50BinocularBravo (41.9-44.2 mm)Yes
SwarovskiEL8.5x42BinocularBravo (41.9-44.2 mm)Yes
SwarovskiHabicht20-60x85Spotting ScopeCharlie (44.5-46.7 mm)No
SwarovskiNL Pure10x42BinocularBravo (41.9-44.2 mm)Yes
SwarovskiNL Pure12x42BinocularBravo (41.9-44.2 mm)Yes
SwarovskiNL Pure14x52BinocularBravo (41.9-44.2 mm)Yes
SwarovskiNL Pure8x42BinocularBravo (41.9-44.2 mm)Yes
SwarovskiSLC10x42BinocularBravo (41.9-44.2 mm)Yes
SwarovskiSLC15x56BinocularBravo (41.9-44.2 mm)Yes
SwarovskiSLC8x42BinocularBravo (41.9-44.2 mm)Yes
SwarovskiST Balance14-35x50Spotting ScopeGulf (54.6-56.9 mm)No
SwarovskiST Balance14-35x50Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiSTC17-40x56Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiSTM 6520-60x65Spotting ScopeGulf (54.6-56.9 mm)No
SwarovskiSTS20-60x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
SwarovskiSTS20-60x80Spotting ScopeGulf (54.6-56.9 mm)No
SwarovskiSTS25-50x80Spotting ScopeFoxtrot (52.1-54.4 mm)No
SwarovskiSTX20-60x65Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiSTX30-70x85Spotting ScopeHotel (57.2-59.4 mm)No
SwarovskiSTX30-70x95Spotting ScopeHotel (57.2-59.4 mm)No
Three TripingSP2225-75x85Spotting ScopeCharlie (44.5-46.7 mm)Yes
TractToric10x42BinocularBravo (41.9-44.2 mm)Yes
TractToric10x50BinocularBravo (41.9-44.2 mm)Yes
TractToric12.5x50BinocularBravo (41.9-44.2 mm)Yes
TractToric8x32BinocularBravo (41.9-44.2 mm)Yes
TractToric8x42BinocularBravo (41.9-44.2 mm)Yes
TractToric UHD22-45x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
TractToric UHD27-55x80Spotting ScopeFoxtrot (52.1-54.4 mm)No
VanguardEndeavor HD 82A20-60x82Spotting ScopeFoxtrot (52.1-54.4 mm)No
VanguardEndeavor XF 60A15-45x60Spotting ScopeFoxtrot (52.1-54.4 mm)No
VectronixVector X10x42BinocularBravo (41.9-44.2 mm)Yes
VectronixVector X12x42BinocularBravo (41.9-44.2 mm)Yes
Vision KingMC25-75x7025-75x70Spotting ScopeAlpha (39.4-41.7 mm)Yes
VortexCopperhead10x42BinocularAlpha (39.4-41.7 mm)Yes
VortexCrossfire12-36x50Spotting ScopeDelta (47.0-49.3 mm)No
VortexCrossfire16-48x65Spotting ScopeDelta (47.0-49.3 mm)No
VortexCrossfire20-60x80Spotting ScopeHotel (57.2-59.4 mm)No
VortexCrossfire HD10x42BinocularBravo (41.9-44.2 mm)Yes
VortexCrossfire HD10x50BinocularBravo (41.9-44.2 mm)Yes
VortexCrossfire HD12x50BinocularBravo (41.9-44.2 mm)Yes
VortexCrossfire HD16-48x65Spotting ScopeDelta (47.0-49.3 mm)No
VortexCrossfire HD20-60x60Spotting ScopeDelta (47.0-49.3 mm)No
VortexCrossfire HD20-60x80Spotting ScopeDelta (47.0-49.3 mm)No
VortexCrossfire HD8x42BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback12-60x80Spotting ScopeEcho (49.5-51.8 mm)No
VortexDiamondback20-60x60Spotting ScopeCharlie (44.5-46.7 mm)Yes
VortexDiamondback20-60x80Spotting ScopeEcho (49.5-51.8 mm)No
VortexDiamondback Gen 120-60x80Spotting ScopeDelta (47.0-49.3 mm)No
VortexDiamondback HD10x28BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD10x32BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD10x42BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD10x50BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD12x50BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD15x56BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD16-48x65Spotting ScopeEcho (49.5-51.8 mm)No
VortexDiamondback HD20-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
VortexDiamondback HD8x28BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD8x32BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD8x42BinocularBravo (41.9-44.2 mm)Yes
VortexDiamondback HD Gen 220-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
VortexFury HD 500010x42BinocularCharlie (44.5-46.7 mm)Yes
VortexIntrepid HD20-60x80Spotting ScopeDelta (47.0-49.3 mm)No
VortexKaibab15x56BinocularAlpha (39.4-41.7 mm)Yes
VortexKaibab HD18x56BinocularDelta (47.0-49.3 mm)No
VortexNomad20-60x60Spotting ScopeCharlie (44.5-46.7 mm)Yes
VortexRazor16-48x65Spotting ScopeGulf (54.6-56.9 mm)No
VortexRazor27-60x85Spotting ScopeHotel (57.2-59.4 mm)No
VortexRazor HD10x42BinocularBravo (41.9-44.2 mm)Yes
VortexRazor HD10x50BinocularBravo (41.9-44.2 mm)Yes
VortexRazor HD11-33x50Spotting ScopeCharlie (44.5-46.7 mm)No
VortexRazor HD13-39x56Spotting ScopeDelta (47.0-49.3 mm)No
VortexRazor HD16-48x65Spotting ScopeGulf (54.6-56.9 mm)No
VortexRazor HD20-60x80Spotting ScopeHotel (57.2-59.4 mm)No
VortexRazor HD20-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
VortexRazor HD20-65x48Spotting ScopeHotel (57.2-59.4 mm)No
VortexRazor HD22-48x65Spotting ScopeHotel (57.2-59.4 mm)No
VortexRazor HD27-60x85Spotting ScopeHotel (57.2-59.4 mm)No
VortexRazor HD8x42BinocularBravo (41.9-44.2 mm)Yes
VortexRazor HD8x50BinocularBravo (41.9-44.2 mm)Yes
VortexRazor HD/UHD12x50BinocularBravo (41.9-44.2 mm)Yes
VortexRazor UHD18x56BinocularAlpha (39.4-41.7 mm)Yes
VortexSolo10x36BinocularAlpha (39.4-41.7 mm)Yes
VortexStokes Sandpiper15-45x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
VortexTalon10x42BinocularAlpha (39.4-41.7 mm)Yes
VortexTriumph HD10x42BinocularAlpha (39.4-41.7 mm)Yes
VortexTriumph HD12x50BinocularAlpha (39.4-41.7 mm)Yes
VortexUHD Razor10x42BinocularAlpha (39.4-41.7 mm)No
VortexViper12x50BinocularAlpha (39.4-41.7 mm)Yes
VortexViper HD10x42BinocularAlpha (39.4-41.7 mm)Yes
VortexViper HD10x50BinocularAlpha (39.4-41.7 mm)Yes
VortexViper HD11-33x50Spotting ScopeCharlie (44.5-46.7 mm)Yes
VortexViper HD12x50BinocularAlpha (39.4-41.7 mm)Yes
VortexViper HD15-45x65Spotting ScopeGulf (54.6-56.9 mm)No
VortexViper HD15x50BinocularAlpha (39.4-41.7 mm)Yes
VortexViper HD20-60x80Spotting ScopeDelta (47.0-49.3 mm)No
VortexViper HD20-60x85Spotting ScopeGulf (54.6-56.9 mm)No
VortexViper HD8x32BinocularAlpha (39.4-41.7 mm)Yes
VortexViper HD8x42BinocularAlpha (39.4-41.7 mm)Yes
VortexViper HD Gen 115-45x60Spotting ScopeDelta (47.0-49.3 mm)No
VortexViper HD Gen 120-60x80Spotting ScopeCharlie (44.5-46.7 mm)No
VortexVulture HD15x56BinocularAlpha (39.4-41.7 mm)Yes
WinchesterSupreme20-60x80Spotting ScopeFoxtrot (52.1-54.4 mm)No
Wozel20-75x80Spotting ScopeCharlie (44.5-46.7 mm)Yes
Wozel25-75x80Spotting ScopeCharlie (44.5-46.7 mm)Yes
ZeissBioptic20-75x85Spotting ScopeHotel (57.2-59.4 mm)No
ZeissConquest10x42BinocularBravo (41.9-44.2 mm)Yes
ZeissConquest15x56BinocularCharlie (44.5-46.7 mm)Yes
ZeissConquest30-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
ZeissConquest HD15x56BinocularCharlie (44.5-46.7 mm)No
ZeissConquest HDX10x42BinocularCharlie (44.5-46.7 mm)Yes
ZeissDiascope15-45x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
ZeissDiascope20-60x85Spotting ScopeFoxtrot (52.1-54.4 mm)No
ZeissDiascope 65 T15-45x65Spotting ScopeFoxtrot (52.1-54.4 mm)No
ZeissHarpia23-70x95Spotting ScopeEcho (49.5-51.8 mm)No
ZeissSFL10x40BinocularCharlie (44.5-46.7 mm)Yes
ZeissSFL10x50BinocularCharlie (44.5-46.7 mm)No
ZeissSFL12x50BinocularCharlie (44.5-46.7 mm)Yes
ZeissSFL20x50BinocularCharlie (44.5-46.7 mm)No
ZeissTerra ED12x42BinocularBravo (41.9-44.2 mm)Yes
ZeissVictory RF10x42BinocularBravo (41.9-44.2 mm)Yes
ZeissVictory SF10x42BinocularBravo (41.9-44.2 mm)Yes
ZeroTechThrive10x32BinocularBravo (41.9-44.2 mm)Yes
ZeroTechThrive10x42BinocularBravo (41.9-44.2 mm)Yes
ZeroTechThrive20-60x85Spotting ScopeHotel (57.2-59.4 mm)No
ZeroTechThrive8x32BinocularBravo (41.9-44.2 mm)Yes
ZeroTechThrive8x42BinocularBravo (41.9-44.2 mm)Yes
ZeroTechThrive HD10x25BinocularBravo (41.9-44.2 mm)Yes
ZeroTechThrive HD10x42BinocularBravo (41.9-44.2 mm)Yes
ZeroTechThrive HD8x25BinocularBravo (41.9-44.2 mm)Yes
ZeroTechThrive HD8x42BinocularBravo (41.9-44.2 mm)Yes
ZeroTechTrace15x56BinocularAlpha (39.4-41.7 mm)Yes
ZeroTechTrace20-60x80Spotting ScopeTo be confirmedNo
ZhumellTachyon25x100BinocularCharlie (44.5-46.7 mm)Yes

Optic not listed? Measure the outside diameter of the eyepiece, where the adapter sits, and match it to the mm range of a spacer size. Or send us the make and model and we will confirm the spacer before you order.