$300 to $400

Features Waterproof Fog-proof BAK4 Optics Lightweight Fully Multi-Coated Cleaning Pen Included Description Alpen Apex binoculars deliver stunni...

Features Waterproof BAK4 Optics Long Eye Relief Fully Multi-Coated Lightweight and ergonomic open hinge body design Twist-up eyecups Cleaning Pen...

The L-eXtreme is a two-band filter and the ideal choice for strong suppression of light pollution. It enables astrophotos of objects with narrow-ba...

Features Waterproof Fog-proof BAK4 Optics Lightweight Fully Multi-Coated Cleaning Pen Included Description Alpen Apex binoculars deliver stunn...

Features Waterproof Macro/Micro Focus Wheel Dielectric Prism Coated Telescopic Sun Shade Includes Field Carry Case Video Description Alpen's ...

Description For accurate polar alignment of the POLARIE U This is a kit of polar alignment scope PF-LII and polar scope arm bracket. It allows for...

Features Robust and stable aluminum tripod for Vixen mounts Lightweight and transportable with sturdy design For all Vixen mounts with a 45 mm co...

Features Lightweight design and very portable 31.7 mm (1.25’’) connection and 42 mm T-thread 6x24 finderscope 2 Plössl eyepieces (20 mm and 6.3 m...

Features Extra-Low Dispersion Glass 2' Close Focus Distance 456' Field of View at 1000 Yards Phase-Corrected BAK4 & SK15 Roof Prisms Long 17....