WA Eyepieces

Common Features:
Wide angle 60 and 65 degrees
4 elements,3 groups
Blackened lens edges
Fully broadband multi-coating
All models are parfocal.

ED Eyepieces

Common Features:
Wide angle 50 degrees
6-elements include two elements crafted from special exotic glass
Blackened lens edges
Fully broadband multi-coating
All models are parfocal.

SWA Eyepieces

Common Features:
Super wide angle 70 degrees
5-elements,3 or 4 groups
Blackened lens edges
Fully broadband multi-coating
All models are parfocal.

Focusing SWA Eyepieces

Common Features:
Super wide angle 70 degreese,high index glasses
Super wide angle 70 degrees
5-elements,3 or 4 groups
Blackened lens edges
Fully broadband multi-coating
Focusing retical glass
Standard illuminator thread
All models are parfocal.

EF Eyepieces

Common Features:
Extra flat field of view and distortion free
Blackened lens edges
Fully broadband multi-coating
All models are parfocal
Smooth twist-up eyecup

Zoom Eyepieces

Common Features:
Continuous focal length 7.5mm-22.5mm
66-42 degrees
8 elements 5 groups
18-19.5mm eye relief
Extra flat field of view and distortion free
Fully broadband multi-coating
Blackened lens edges
High glossing anodizing
Smooth twist-up eyecup
All models are parfocal

2"ED Eyepieces

Common Features:
Super wide angle 68 degrees
Special exotic glass and distortion free
Six elements four groups
All lens face to air are fully multi-coating
All models are parfocal
Blackened lens edges
2" Barrel accept standard 2" filters
Interiors barrels with anti-reflection threads
Smooth twist-up eyecups
Laser engraving logo is optional