1 25 Barrel

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...

Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...

Description The 11mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing...

Description The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing...

Description The Explore Scientific 4.7mm 82° Series Argon-Purged Waterproof Eyepiece is used when very high magnifications are desired. Watch the ...

Description The 6.7mm 82 degree eyepiece is great for planetary detail, and does not require the perfect seeing conditions needed for higher magni...