Canon EOS 1Ds Mark II format_120 This is the “Thin LB”

This is the “Thin LB” version of this filter

it’s tiny: not just short (about 2cm long from the mount) but also just under 5cm across at the mount

so you may need to source an adapter separately

you can’t just mount it directly to your camera and expect to get a useful result: everything will be out of focus

It’s called a “Snapshot Skopar” because it’s not rangefinder coupled: the focusing ring turns normally but also features a couple of handy click stops to set hyperfocal distances

Canon EOS 1Ds Mark II format_120 This is the “Thin LB”The EOS 1Ds is an olde camera. Like, 2004 olde. So don't fool yourself: this is not a modern machine. There is no live view, max ISO is 1600, the batteries are NiCad, and the menu interface is very weird. If you're expecting 2022 levels of refinement, this ain't it. But this is a heavily built, full frame professional DSLR all the same, with surprisingly quick AF, a 16mp CMOS sensor, and rugged build quality. Includes two batteries, charger, AC