Skip to product information
1 of 5

1 in stock

Mamiya 50mm f4.5 Sekor

Mamiya 50mm f4.5 Sekor

Regular price $223.00 USD
Regular price Sale price $223.00 USD
Sale Sold out
Used item, no tax.
Not Passed: Untested or tested, inspected, and found to have flaws that will affect typical use. Recommended for decoration, projects, or use with special considerations.
It has quite a few scratches on the front element, and there is fungus on the inner lens elements which will affect image quality. The focus mechanism is slightly stiff but it is otherwise functional.

Details: Mamiya 50mm f4.5 Sekor

Manual focus wide-angle prime lens made for the Mamiya RB67 medium format SLR cameras by Mamiya introduced in 1970. Uses a floating lens element that moves by rotating the focus ring on the lens, allowing for improved sharpness at various focus distances. Metal body available in black.

  • Mamiya 50mm f4.5 Sekor (11 elements, 8 groups)
  • Minimum focus distance: 0.279m
  • Shutter: Mechanical Seiko #1, 1s - 1/400s + T
  • Aperture blades: 8
  • Size: 94 x 77mm
  • Weight: 918g
Filter thread size for Mamiya 50mm f4.5 Sekor: 77mm

Included in the Box

We individually photograph each used item. You will get the exact item pictured plus any other accessories shown.

Returns & Warranty

This Mamiya 50mm f4.5 Sekor includes:

  • 30-day Return Policy
  • No Warranty

This product comes with our standard 30 day return policy. Additional warranties are not offered for "Not Passed" items because they have already failed our quality control.

View full details
  • Better Products

    We provide reliable products and accurate descriptions, thanks to our expert team using genuine film-era testing and repair equipment.

    Item Condition 
  • Buy with Confidence

    • 30d Returns
    • 6-12mo Warranty
    • Tracked & Insured Shipping
    • Chat, Email, & Phone Support
    Contact Us 
  • Sell or Trade

    We buy used photography gear from all decades. Sell for cash or trade-in for something new.

    Get an Offer 
1 of 3
  • We professionally restore these items to like-new function & eliminate the need for service in the near future.

    Shop Restored 
  • Machine tested items which we can objectively certify are in working condition.

    Shop Certified 
  • Simple items like accessories that can be confirmed as working through a visual inspection.

    Shop "Passed" 
  • Items with functional problems & a great low price to match! A treat for DIY fans.

    Shop "Not Passed" 
1 of 4

System: Mamiya RB67

1 of 10