Dismiss Notice
New Cookie Policy
On May 24, 2018, we published revised versions of our Terms and Rules and Cookie Policy. Your use of AstronomyConnect.com’s services is subject to these revised terms.

More Views

Explore Scientific 2" 92° Series Long Eye Relief Argon-Purged Waterproof Eyepiece - 12mm

No Reviews (0 Reviews) Read Reviews Write Review
Brand Explore Scientific
Part Number EPWP9212-01

Product Info

Manufacturer Description


Explore Ultra-Wide Eyepieces - Comfort, Quality, Value.

The 92° LE series Waterproof eyepieces provide a hyper-wide apparent field of view with long eye relief for comfortable viewing that immerses you in vast expanses of the star-studded sky.

The Explore Scientific 92° Series eyepieces are hyper-wide class oculars that can transform your visual astronomy experience. You may be startled at the amazingly wide expanse of inky black sky you behold the first time you bring your eye to a 92° Series eyepiece. And after a while, you may even forget that you have an eyepiece between you and the universe! With an apparent field of view that is close to the maximum for hyper-wide eyepiece design, objects are not only easier to locate, but for non-driven telescopes the object will stay in the field of view for a very long time before any adjustments need to be made.

Another great benefit of hyper-wide eyepieces is the ease with which you can gaze, not directly at an object, but slightly to either side. This skill, called using averted vision, is especially helpful when observing faint objects, because using averted vision puts the image on a part of your eye that is more sensitive to light, allowing you to see fainter images.

Explore STAR Unlimited Lifetime Warranty

All Explore Scientific eyepieces registered within 60 days of purchase are protected by Explore Scientific's exclusive, fully transferable unlimited lifetime warranty to guarantee your satisfaction.


Not yet rated. Be the first to Write a Review


Apparent Field of View 92°
Barrel Size 2" (50.8mm)
Bolt Case Included Yes - Free Agena Eyepiece Container
End Caps 2
Eye Relief by Design 19.9mm
Field Stop Diameter 19.6mm
Filter Threads Standard 2" Filter Thread (M48 x 0.75)
Focal Length 12mm
Rubber Eye Guard Rubber Folding Type
Blackened Lens Edges Yes
Manufacturer Explore Scientific
Eyepiece Focal Length 10.1mm - 15mm
Eyepiece Field of View Over 80 degrees
Eyepiece Series Explore Scientific 92° LE
Barrel Type Tapered barrel
Bolt Case Size Agena 85x120mm