[Black] I bought this to balance my ES ED80 on my CGEM-DX mount as the diameter of the counter weight shaft it identical to that of the Titan mounts this weight is buoy for. Works perfectly as expected. B&H service is exemplary. This is the second time I bought from them and once again, they did not disappoint. It was top notch all around from bottom line pricing to shipment.

[Black] Got this because iOptron 5 lb counterweights have been on backorder for quite some time. This Losmandy has a 28.8mm shaft hole, while the iOptron shaft is 28mm - so it fits just fine. A little bit of play but not an issue at all. Works well on my iOptron CEM40EC (latest version with 28mm counterweight shaft).

[Black] The Losmandy 7lb counterweight is a perfect fit for my Celestron CGEM DX EQ Mount! Just what I need to easily balance the mount and telescope.

[Black] It’s an 11 pound counterweight that works perfectly with my Losmandy mount. I appreciate B&H’s quick and free shipping,

[Black] Well Made Counterweight for Great Mounts! Needed the 11-lb CW as the 21-lb that came with my G-11 is too heavy for my rig. On My G-11 with my ED102CF, Canon 7Dmk2 w/grip +2 batteries, 50mm guidescope, QHY5L-II-M, and red dot finder, this 11-lb CW balances at ~40% down the CW shaft.

[Black] I was pleasantly surprised to find this counterweight being sold at this site at such price. My friend paid for his for $100 from HPS and had to wait for it to restock. I paid for mine for about $85 total and received it within 4 days. Granted that the delay was likely due to availability, the price was the definitely lowest I found anywhere.

[Black] I really wanted a 3.18 Kg mass for my Losmandy GM8 mount, but B&H sent me this 7 lb weight instead.

However, the hole in the middle perfectly fits the diameter of counterweight shaft, so I'm keeping it.

[Black] Another good buy from B&H... arrived safely and all the way across the country in quick and efficient fashion.

[Black] Came with really nice large billet knobs. Hole size fits EQ8-R counterweight shaft which is very nice because Skywatcher doesn't offer anything but giant weights for the EQ8.

[Black] Purchased the 7lb and the 11lb counterweights for my Celestron CGX-L. Celestron only offers a 22lb. These counterweights have the same shaft size diameter as the CGX-L has. Spray painted them flat black to match the CGX-L weights. Now my Tri-scope setup is ready to go. I'm a happy Imager!