Mamiya E (35mm)
    Wide angle
    Full frame

    Auto Mamiya-Sekor CS 28mm f/2.8

    4.0
    (8 reviews)
    Optical: 0.0
    Mechanical: 0.0
    Value: 0.0
    Focal Length
    28mm
    Aperture
    f/2.8-16
    Mount
    Mamiya E (35mm)
    Weight
    170g
    Auto Mamiya-Sekor CS 28mm f/2.8 is a manual focus wide angle lens for full frame cameras.

    Optical design

    Has 8 aperture blades, with this amount of aperture blades you will be satisfied with the result. Bright lens thanks to the high aperture value

    Physical characteristics

    30 mm long, this small lens should be always in the camera bag. Weights 170 grams so convinient to carry. With a lens filter diameter of 49 mm commonly filter size, presents numerous filter possibilities.

    Auto Mamiya-Sekor CS 28mm f/2.8 purchase historyStable

    eBay Price HistoryeBay Auction (high-low)Linear trend

    Prices have held steady across 10 months of tracked sales — pay around the $228.00 fair value and watch for outliers below it.

    Fair value (90-day)
    $228.00
    Don't exceed (P75)
    $279.00
    All-time low
    $11.00
    Latest sale
    $298.00

    Best deals

    1130 of 2258 tracked sales (50%) closed at or under the $228.00 fair value.

    • May 16, 2025$11.00$-217.00 / typical
    • Jan 9, 2025$13.00$-215.00 / typical
    • Jul 23, 2025$13.00$-215.00 / typical
    • Jan 9, 2025$14.00$-214.00 / typical
    • Dec 2, 2024$21.00$-207.00 / typical

    eBay Auctions

    No active auctions found.

    Technical Specifications

    Optical
    Focal Length28mm
    Aperturef/2.8-16
    Min Focus Distance0.3m
    FocusingManual Focus
    Physical
    Weight170g
    Length30mm
    Filter Thread49mm
    MountMamiya E (35mm)
    FormatFull frame

    Reviews

    Happy with the purchase of the Mamiya 80mm lens.5.0/5

    Happy with the purchase of the Mamiya 80mm lens. The few shots I have made with the Mamiya 80mm have been quite sharp. The small size of the lens makes for a light weight kit with the GFX100s.

    It does not work as you say.1.0/5

    It does not work as you say. Today I tried to use it to focus ring, it was loose and it came out of the lens barrel, as I was disappointed .

    waiting to develop the film5.0/5

    waiting to develop the film happy with the operation. not smooth as a leica rangefinder lens, but the long throw makes focusing easier. surprisingly short min focusing distance (0.7m) for potentially good close ups. waiting to develop the first few rolls to see the results.

    Frequently Asked Questions

    What is the Auto Mamiya-Sekor CS 28mm f/2.8?

    Auto Mamiya-Sekor CS 28mm f/2.8 is a camera lens with 28mm focal length, a maximum aperture of f/2.8/16, for the Mamiya E (35mm) mount, supporting the Full frame format, weighing 170g.

    What mount is the Auto Mamiya-Sekor CS 28mm f/2.8 compatible with?

    Auto Mamiya-Sekor CS 28mm f/2.8 uses a Mamiya E (35mm) mount and supports the Full frame format.

    How much does the Auto Mamiya-Sekor CS 28mm f/2.8 cost?

    Based on recent eBay sold listings the Auto Mamiya-Sekor CS 28mm f/2.8 typically sells for around $11.00. Actual prices vary with condition and seller.

    Is the Auto Mamiya-Sekor CS 28mm f/2.8 a good lens?

    Auto Mamiya-Sekor CS 28mm f/2.8 has a community rating of 4.0/5 from 8 review(s).

    Which lenses are similar to the Auto Mamiya-Sekor CS 28mm f/2.8?

    Similar lenses include Mamiya-Sekor E 28mm f/2.8, Mamiya-Sekor E 28mm f/3.5.

    Current Pricing

    Latest Price
    Price on request
    Find on eBay

    Review Summary

    Overall Rating
    0.0
    Optical0.0/5
    Mechanical0.0/5
    Value0.0/5
    Bokeh0.0/5
    Usability0.0/5
    Based on 0 reviewers

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