FireFly reticle glows green after a 10-second flashlight charge. No batteries required.

Specifications and features:
3-9x magnification
50mm objective lens
16.7mm to 5.6mm exit pupil
31.5' to 10.5' field of view at 100 yds.
3.3" eye relief
Multi-coated lenses
1/4 MOA
FireFly illuminated reticle
Parallax-free at 100 yds.
Finger-adjustable audible-click windage & elevation knobs
70" adjustment range at 100 yds.
Fast-focus eyepiece
1-piece tube
Anodized aluminum alloy w/titanium-reinforced tube
Neoprene eyeguard
Nitrogen-filled & O-ring sealed
Waterproof, fogproof, shockproof, dustproof & scratchproof
Rainguard lens coating
30mm tube
22 oz.
15.6" long
6.1" mounting length
Black matte
Elite Bullet Proof warranty

For warranty issues, contact:
Bushnell Performance Optics
Attn:Repairs
8500 Marshall Drive
Lenexa, Kansas 66214
800-423-3537
fax 913-752-3550