Relatively low-power 20mm 1.25" telescope eyepiece with an illuminated crosshair reticle with myriad uses is a welcome addition to any astronomer's accessory case.
The perfect telescope eyepiece for alignment of computerized GoTo systems or IntelliScope systems with a comfortable 16mm eye relief.
An invaluable aid to centering guide stars and astrophotography target objects - you'll wish you had one long ago!.
Illuminated crosshair precisely centered in eyepiece field of view for accurate results.
Wide 70-degree apparent field of view makes acquiring and centering target objects a breeze.
Celestron Illuminated RACI Finder Scope Black 93781
A GREAT UPGRADE TO STOCK FINDERSCOPES: The 50 mm lens produces bright images with a magnification of 9X and a 5ยบ apparent field of view. The right-angle, correct-image design keeps objects oriented correctly for easy, intuitive pointing and aiming..
BATTERY POWERED ILLUMINATOR: The crosshair lights up with a soft, red glow. It's easy to adjust or tun off the illumination if desired..
ILLUMINATED DOUBLE-CROSSHAIR RETICLE: Stars aren't obscured by the reticle so you can see and center them with pinpoint accuracy..
EASY TO INSTALL: Includes a double ring bracket with integrated dovetail..
UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Buy with confidence from Celestron, a leading optics brand in California since 1960. Purchasing from an Authorized Dealer on Amazon gives you a Celestron Limited Lifetime US Warranty & US-based expert tech support..
FLAGPOWER Reflex Sight Red Green Dot Sight Reflex Tactical Riflescope 4 Reticle Patterns
4 different styles: Reticle allows for 4 different styles: Dot, Circle/Dot, Crosshair/Dot, Crosshair/Circle/Dot combinations. All in one sight. 5 red....
More Accurate: Parallax corrected and unlimited eye-relief. Allen head screw type windage and elevation click adjustments, with locking screw.....
Reliable, Efficient&Sturdy: Reflex Sight is machined aluminum sealed construction with black anodized finish, very light weight, waterproof and....
33mm Lens: Tubeless design with 33mm reflex lens aperture provides a wide field of view, suitable for rapid-firing or shooting of moving targets....
Risk Free Shopping Experience: 60 days money back and 18-month manufacturer's support! Include: 1x Reflex Sight, 2x Screw Driver Tool, 1x Carry Bag,....