Really Right Stuff BH-55 with Lever-Lock Clamp brand_Kentmere The SMC Pentax-M 100mm f2

The SMC Pentax-M 100mm f2

though it does have a very light circular haze pattern which does not affect function

or in semi-automatic and manual modes on any camera

Great feel and function however

It may also fit other lug-based cameras

Really Right Stuff BH-55 with Lever-Lock Clamp brand_Kentmere The SMC Pentax-M 100mm f2Really Right Stuff's biggest ball head, the BH 55 is beautifully made and finished from high quality steel and aluminum, with a load capacity of 22kg. This BH 55 is in good cosmetic condition, with a few surface scuffs and wear from use. Ball lock is almost criminally effective, plate clamping is secure. A fantastic large ball head suitable for nearly anything you might be able to throw at it. Base fitting is a standard 3 8" thread; base diameter is