ZWO AM5N Counterweight Bar Astrozap Shorter Barlows

Shorter Barlows

20-60x Zoom Eyepiece: Adjustable magnification

and then increase the power until the desired view is achieved

but it is very difficult to install or remove

25") Optical Tube: Aluminum Highest Useful Magnification: 189x Lowest Useful Magnification: 11x Limiting Stellar Magnitude: 12 Resolution (Rayleigh): 1

ZWO AM5N Counterweight Bar Astrozap Shorter BarlowsFor payloads heavier than 28 lbs. (13 kg), the ZWO AM5 Equatorial Mount requires a counterweight shaft like this 230 mm long ZWO Bar, as well as a separately available counterweight in order to achieve proper balance. Made of solid metal resistant to oxidation, this counterweight bar contains M12x1. 75 screw threads and will work with any mount that has these threads. Compatible and Tested with: ZWO AM3 and AM3N ZWO AM5 and AM5N Skywatcher Star