Red Laser Boresighter Bore Sighter Kit for Hunting .17 to .78 Caliber Rifles KZ

Aggressive, ergonomic design houses fully multi-coated lenses for maximum light transmission Heavy-duty, 100% waterproof and fog proof construction Two-step eyecups allow quick adjustment for optimum eye relief

Ultra wide visual field- viewing scenery away from 1000 yards can reach the width 303ft visual field, let you see the distant scenery and animal more clearly, it is you that can buy the best birdwatching telescopessign - compact shape and appearance, durable metal inner hull structure, classic and durable; unconditional refund service within 30 days and limited warranty service for lifetime; High rate focusing - focus system with 10 times , let you see the distant fluttering feathers clearly , allow you to focus the distant moving object and scenery clearly, viewing details clearly; High-quality optical lens - FMC coated lens, 42cm ultra large objective lens, bringing you bright-colored sight lines more clearly and brightly; Waterproof and dustproof design - filled with nitrogen, structure with waterproof ring, achieving the effect of waterproof and dustproof, so that it can be used normally in any environment, no need to worry about;

Best binoculars for bird watching with an optimal combination of phase corrected high reflection SK15 and BaK-4 prisms The special "naturebright" coating of these high powered binoculars enhances image brightness by around 8% Enjoy sharp details with these zoom binoculars which display HD images, even at 15-times magnification