NiSi Close Up Lens Kit NC 49mm (with 62 and 67mm adaptors)

The NiSi Close Up Lens Kit NC 49mm is a macro add-on lens kit that screws onto an existing lens to shorten its minimum focal distance, sold with 62mm and 67mm step-up adaptors.

• Magnification: Achieves 1:1 magnification at a 110mm focal length on full-frame cameras; 1.5X on APS-C and 2X on 4/3 cameras.
• Construction: Three optical corrective glass elements with an apochromatic design and multi-nano coating aimed at reducing purple/green fringing.
• Diopter Rating: +9 diopter rating for close focusing.
• Included Adaptors: Kit includes the 49mm close-up lens plus adaptors for 62mm and 67mm lenses.
• Tested Compatibility: No vignetting confirmed at 25mm focal length on APS-C (tested with a Canon R7 + RF-S 18-45mm) and at 70mm on APS-C (tested with a Sony a6600 + Tamron 28-200mm), and at 180mm on full frame (tested with a Sony A7R3 + Tamron 28-200mm).
• 2:1 Macro Lenses: With an adapter, achieves 2:1 magnification on the Canon 100mm macro, Nikon 105mm macro, and Sony 90mm macro lenses.
• In The Box: Includes a protective case for the lenses when not in use.