Nikon 50mm f4 EL-NIkkor brand_Tetenal I'm pretty sure they're not

I'm pretty sure they're not coming apart

A good quality two-strobe macro light that fires by PC sync cable (included) or as a slave flash

TheCarl Zeiss Sonnar 50mm f2 ZM T* is fast

A Carryspeed quick-release mounting plate with swivelling ballhead mount

Made in Jerusalem

Nikon 50mm f4 EL-NIkkor brand_Tetenal I'm pretty sure they're notThe Nikon 50mm f4 EL Nikkor is a lens designed for use on enlargers with 39mm lens threads. This lens will mount to Leica Thread Mount cameras (which are also 39mm) but will not work at all, not even a little bit. Don't buy this for your camera: it's for enlargers. It's clean, and in excellent condition, with original box and case.