Skip to main content

Andoer Metal Step Up Adapter Ring for Leica M39 Lens to Pentax Spotmatic SP S1a M42 Camera

Andoer Metal Step Up Adapter Ring for Leica M39 Lens to Pentax Spotmatic SP S1a M42 Camera

This adapter ring is mainly used for connecting the “M39 Lens” to “cameras with M42 Mount”.Features: Solid metal mount lens adapter allows Leica M39 lens use on M42 camera body....
https://wp.me/p7COnh-6rU

Comments

Popular posts from this blog

Mini Motor 097--A22--UL Model MC 244PT 15 B3 Gear motor, Asynchronous Three Phase Worm, Totally Enclosed

Mini Motor 097–A22–UL Model MC 244PT 15 B3 Gear motor, Asynchronous Three Phase Worm, Totally Enclosed Asynchronous three phase worm gear motor totally enclosed High quality geared motor IP65 rated fully enclosed 1/13Hp; 230Vac; 60Hz; 223Rpm Asynchronous three phase worm gear... https://wp.me/p7COnh-6Mo

Keeping contact resistance low

Video #3 in the Brainin tutorial series ‘Electrical contact fundamentals’. This session provides an overview of methods to reduce electrical contact resistance and therefore extend contact life. Topics reviewed include contact force, mechanical wiping, contact materials, and contact geometry. Visit us at pepbrainin.com. The post Keeping contact resistance low appeared first on Tamfitronics . July 28, 2017 at 05:00AM http://ift.tt/2v4PCy4