Canon S
    Prime
    35mm rangefinder

    Canon 100mm f/3.5 III

    4.9
    (66 reviews)
    Optical: 5.0
    Mechanical: 5.0
    Value: 5.0
    Focal Length
    100mm
    Aperture
    f/3.5-22
    Mount
    Canon S
    Weight
    220g
    Canon 100mm f/3.5 III is a manual focus prime lens for 35mm rangefinder cameras.

    Optical design

    Average brightness in this league Has 10 aperture blades, this lens has a beautiful bokeh.

    Physical characteristics

    With a lens filter diameter of 40 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. 73 mm long, requires consideration if you want to carry in the camera bag. Weights 220 grams so consider putting to your camera bag.

    Canon 100mm f/3.5 III purchase historyStable

    eBay Price HistoryeBay Auction (high-low)Linear trend

    Prices have held steady across 10 months of tracked sales — pay around the $264.50 fair value and watch for outliers below it.

    Fair value (90-day)
    $264.50
    Don't exceed (P75)
    $450.50
    All-time low
    $9.00
    Latest sale
    $840.00

    Best deals

    1158 of 2312 tracked sales (50%) closed at or under the $264.50 fair value.

    • Aug 8, 2025$9.00$-255.50 / typical
    • Jan 6, 2025$22.00$-242.50 / typical
    • Jul 8, 2025$23.00$-241.50 / typical
    • Jun 26, 2025$28.00$-236.50 / typical
    • Jul 13, 2025$28.00$-236.50 / typical

    eBay Auctions

    No active auctions found.

    Technical Specifications

    Optical
    Focal Length100mm
    Aperturef/3.5-22
    Min Focus Distance1m
    FocusingManual Focus
    Physical
    Weight220g
    Length73mm
    Filter Thread40mm
    MountCanon S
    Format35mm rangefinder

    Reviews

    Sharpness That Razors Envy... 5.0/5

    Sharpness That Razors Envy... Sharper than the proverbial razor, the images this lens produces will please ( and shock ) even the most discriminating photographer. There is even room for a tripod support ring, if wanted, to ensure those engaging in 1:1 image reproduction maintain the sharpness this lens is capable. If one wants to handhold and forego a tripod, the built-in IS works VERY well. One thing included in this lens design is weather sealing, which, in MHO, is more desirous than image stabilization. When using this lens in a tropical location, temperate rainforest, or even a shore setting, this latter feature is of utmost importance. Simply add a UV filter to the front element and you are ready to go in less than perfect conditions. Due to these features and it inherit sharpness, this lens is the ' Ayatollah of Rock n' Rolla '. Easily a solid ' 10 ', or 5 out of 5 stars. Read full review

    Crisp photos - natural light is easily captured and the objects true color and image quality and is accurately recorded. 5.0/5

    Crisp photos - natural light is easily captured and the objects true color and image quality and is accurately recorded. Excellent lens..no complaints. The manual focus operation is best for extreme closeups. Automatic focus shifts in and out of focus with the inevitable minute movement of the camera or the subject. With patience and a careful eye there are many more opportunities for interesting pictures not available to the photographer with a standard lens. This lens produced more results than I was expecting.

    It's a perfect Macro lens!5.0/5

    It's a perfect Macro lens! Pros: Super sharp Macro lens! Awesome image quality! Amazing bokeh! Very lightweight! (Minor) Cons: AF has 3 distance modes which can be cumbersome at times. AF at short focal distances tends to "wander" when not using a tripod (but this is common with this type of lens.)

    Frequently Asked Questions

    What is the Canon 100mm f/3.5 III?

    Canon 100mm f/3.5 III is a camera lens with 100mm focal length, a maximum aperture of f/3.5/22, for the Canon S mount, supporting the 35mm rangefinder format, weighing 220g.

    What mount is the Canon 100mm f/3.5 III compatible with?

    Canon 100mm f/3.5 III uses a Canon S mount and supports the 35mm rangefinder format.

    How much does the Canon 100mm f/3.5 III cost?

    Based on recent eBay sold listings the Canon 100mm f/3.5 III typically sells for around $9.00. Actual prices vary with condition and seller.

    Is the Canon 100mm f/3.5 III a good lens?

    Canon 100mm f/3.5 III has a community rating of 4.9/5 from 66 review(s).

    Which lenses are similar to the Canon 100mm f/3.5 III?

    Similar lenses include Canon 100mm f/2, Canon 100mm f/3.5 II, Canon 85mm f/1.5 II.

    Current Pricing

    Latest Price
    Price on request
    Find on eBay

    Review Summary

    Overall Rating
    4.8
    Optical5.0/5
    Mechanical5.0/5
    Value5.0/5
    Based on 95 reviewers

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