Industar 61 L/Z f/2.8 50mm Portrait Manual DSLR MACRO Lens M42 Mount

Description: IIndustar 61 L/Z f/2.8 50mm Portrait Manual DSLR MACRO Lens M42 Mount Old Pentax Normal fast lens with coated optics for SLR cameras with M42 thread. Made according to Tessar optical design Focal length: 50mmField of view angle: 46°Frame size: 24×36 mmNumber of lenses/groups: 4/3Working distance - 45.5 mmRelative opening: 1:2.8Aperture scale limits: 1:2.8–1:16Number of aperture blades: 6Aperture adjustment: steplessPreset aperture: yes Near focusing limit - 0.3 mConnections:lens with camera - M42×1for screw-in bits - M49×0.75for snap-on attachments - ∅52 mmMounting location for filters: frontResolution according to specifications (center/edge): 44/30 lines/mmWeight - 131 g The focus ring is located at a comfortable distance from the camera, quite wide and equipped with a convenient knurl. There are no complaints about the focusing process (and the entire ergonomics of the lens). Everything is very convenient. The helicoid travels 350 degrees. Almost a full revolution.The aperture ring is located almost at the very edge and is not very wide. The ring is knurled, except for the upper part, on which the aperture values are marked. The lens is equipped with a convenient single-ring preset aperture mechanism. If you have questions, ask me. I would be glad to answer all your questions. You get what you see. I send all parcels by airmail! will be delivered to you as quickly as possible! ANY DEFECTS NOT MENTIONED BUT VISIBLE IN THE PICTURES WILL BE CONSIDERED AS DESCRIBED.Politics feedback: PLEASE DO NOT FORGET TO GIVE YOUR FEEDBACK. YOUR FEEDBACK IS GREATLY APPRECIATED. Good packing guaranteed. Thanks in advance if your item is delayed in the mail, do not rush to give negative feedback

Price: 56 USD

Location: Pavlodar

End Time: 2024-11-05T05:39:57.000Z

Shipping Cost: 15 USD