Kowa Adapter Ring for Astronomical Eyepieces (Grub Screw)
$40.00 list price $30.00 your price
Kowa TSN-CV-66 See Through Eyepiece Cover
$85.00 list price $75.00 your price
Kowa TSN-EC2 Adapts TSN-820M Series Eyepieces to TSN-770 and -880 Scopes
$125.00 list price $100.00 your price
Kowa Replacement Eyecups for 82/66/60mm scopes
$40.00 list price $35.00 your price
Kowa TSN-EC1A Adapter for 660 Eyepieces to 820 Scopes
$95.00 list price $80.00 your price
Kowa TSN-EC3 Adapts TSN-600/660 Series Eyepieces to TSN-770/880 Scopes
Kowa TE-17W Replacement Eyecup