M42
    Prime
    Full frame

    Chinon 100mm f/2.8 Auto (Tomioka)

    4.2
    (2 reviews)
    Optical: 4.8
    Mechanical: 4.8
    Value: 3.0
    Focal Length
    100mm
    Aperture
    f/2.8-22
    Mount
    M42
    Chinon 100mm f/2.8 Auto (Tomioka) is a manual focus prime lens for full frame cameras.

    Optical design

    Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture value

    Physical characteristics

    With a lens filter diameter of 52 mm commonly filter size, provides a range of filter options.

    Chinon 100mm f/2.8 Auto (Tomioka) purchase historyStable

    eBay Price HistoryeBay Auction (high-low)Linear trend

    Prices have held steady across 10 months of tracked sales — pay around the $37.00 fair value and watch for outliers below it.

    Fair value (90-day)
    $37.00
    Don't exceed (P75)
    $56.50
    All-time low
    $5.00
    Latest sale
    $46.00

    Best deals

    100 of 181 tracked sales (55%) closed at or under the $37.00 fair value.

    • May 10, 2025$5.00$-32.00 / typical
    • May 31, 2025$5.00$-32.00 / typical
    • Apr 13, 2025$9.00$-28.00 / typical
    • Apr 18, 2025$9.00$-28.00 / typical
    • Feb 22, 2025$10.00$-27.00 / typical

    eBay Auctions

    No active auctions found.

    Technical Specifications

    Optical
    Focal Length100mm
    Aperturef/2.8-22
    Min Focus Distance1.2m
    FocusingManual Focus
    Physical
    Filter Thread52mm
    MountM42
    FormatFull frame

    Reviews

    Martina Greco4.1/5

    Reviewer did not give any comments for Chinon 100mm f/2.8 Auto (Tomioka)

    Martina Greco4.2/5

    Reviewer did not give any comments for Chinon 100mm f/2.8 Auto (Tomioka)

    Frequently Asked Questions

    What is the Chinon 100mm f/2.8 Auto (Tomioka)?

    Chinon 100mm f/2.8 Auto (Tomioka) is a camera lens with 100mm focal length, a maximum aperture of f/2.8/22, for the M42 mount, supporting the Full frame format.

    What mount is the Chinon 100mm f/2.8 Auto (Tomioka) compatible with?

    Chinon 100mm f/2.8 Auto (Tomioka) uses a M42 mount and supports the Full frame format.

    How much does the Chinon 100mm f/2.8 Auto (Tomioka) cost?

    Based on recent eBay sold listings the Chinon 100mm f/2.8 Auto (Tomioka) typically sells for around $5.00. Actual prices vary with condition and seller.

    Is the Chinon 100mm f/2.8 Auto (Tomioka) a good lens?

    Chinon 100mm f/2.8 Auto (Tomioka) has a community rating of 4.2/5 from 2 review(s).

    Which lenses are similar to the Chinon 100mm f/2.8 Auto (Tomioka)?

    Similar lenses include Carl Zeiss Dynarex 90mm f/3.4 (Icarex 35), Carl Zeiss Jena Biometar 80mm f/2.8 T 1Q, Fujinon T 100mm f/2.8 (I).

    Current Pricing

    Latest Price
    Price on request
    Find on eBay

    Review Summary

    Overall Rating
    4.2
    Optical4.8/5
    Mechanical4.8/5
    Value3.0/5
    Bokeh4.3/5
    Usability4.3/5
    Based on 4 reviewers

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