M39 Lenses to Nikon Z Lens Mount Adapter K&F Concept M19184 Lens Adapter Non-SLR port M39 Nikon F Lenses * 【High Compatibility】The quick release

* 【High Compatibility】The quick release 1/4"

It is equipped with a 3X Barov teleconverter and two eyepieces

* 【Ergonomic Back Support 】Padded Rear padded air mesh panel and ergonomic design increase airflow while hiking or traveling and distribute the weight evenly to add comfort and save energy especially use this hiking camera backpack fully loaded on the go

battery level is clear at a glance

Bandwidth halved

M39 Lenses to Nikon Z Lens Mount Adapter K&F Concept M19184 Lens Adapter Non-SLR port M39 Nikon F Lenses * 【High Compatibility】The quick releaseDescription * Allow M39 lenses used on Nikon Z mount camera body. Leica M39 Flange Focal Distance: 28. 8mm. * Compatible with Nikon Z mount mirrorless camera includes: Nikon Z6, Z7 etc. * Made of brass and aluminum. Stable, precise and durable construction. Manually operated. Infinity focus allowed. * For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot. * 30 days no reason return, 12