The Optex 4mm 1.25" Plossl Classic Design Eyepiece is a 4-element Plossl eyepiece that provide excellent sharpness and impressively high contrast. It is full coated for maximum light transmission. Ideal for all observing purposes.
Optex 4mm 1.25” Plossl Classic Design Eyepiece Features
- 4 element design uses top quality optical glass and provides excellent sharpness
- fully coated for maximum light transmission.
- 50° apparent field of view.