M42
    Prime
    Full frame

    Sonnagar 135mm f/2.8

    4.6
    (23 reviews)
    Optical: 4.0
    Mechanical: 4.5
    Value: 6.0
    Focal Length
    135mm
    Aperture
    f/2.8-22
    Mount
    M42
    Weight
    345g
    Sonnagar 135mm f/2.8 is a manual focus prime lens for full frame cameras.

    Optical design

    Bright lens thanks to the high aperture value Has 16 aperture blades, this lens has a beautiful bokeh.

    Physical characteristics

    88 mm long, requires consideration if you want to carry in the camera bag. With a lens filter diameter of 55 mm commonly filter size, provides a range of filter options. Weights 345 grams so plan ahead, carry only if really necessary.

    Sonnagar 135mm 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 $44.50 fair value and watch for outliers below it.

    Fair value (90-day)
    $44.50
    Don't exceed (P75)
    $100.50
    All-time low
    $1.00
    Latest sale
    $97.00

    Best deals

    543 of 1075 tracked sales (51%) closed at or under the $44.50 fair value.

    • Dec 16, 2024$1.00$-43.50 / typical
    • Jun 10, 2025$1.00$-43.50 / typical
    • Jan 1, 2025$4.00$-40.50 / typical
    • Mar 25, 2025$5.00$-39.50 / typical
    • May 26, 2025$5.00$-39.50 / typical

    eBay Auctions

    Technical Specifications

    Optical
    Focal Length135mm
    Aperturef/2.8-22
    Min Focus Distance1.7m
    FocusingManual Focus
    Physical
    Weight345g
    Length88mm
    Filter Thread55mm
    MountM42
    FormatFull frame

    Reviews

    Preliminary Review- I was fully aware the Aperture blades needed repair when purchased. (Follow up)4.0/5

    Preliminary Review- I was fully aware the Aperture blades needed repair when purchased. (Follow up) I have only had this lens a few hours. Works great F8.0-2.8. Picture is sharpe, nice bokeh, color and contrast good. I use on a D600 and a Fujifilm X-Pro1. Can't wait to see how it will perform once I get it repaired. This is a nice to have lens for me. I have the 85 1.8 and the 80-200 both are AF. When using the 80-200 I found most of my portrait work was shot at 135 therefore I wanted to try a prime 135. The price was very good even after I factor in the cost of repair. Focus was smooth and the focus lock indicates really help me in low light. Can't wait to spend more time with it before I ship it off for repairs. Yep this is a keeper. (Follow up starts here) I think I have located a company in Atlanta, Ga that may be able to repair the lens. Shot more portraits in natural sunlight at apertures 5.6, 4, and 2.8. The focusing ring turns smoothly. I prefer the sharpness at 4 and 5.6 over 2.8. The bokeh is excellent at 2.8 put I prefer the combination of sharpness and smooth bokeh at 5.6 and 4. I can see using this lens for portraits or stationary subjects. My old eyes are not good enough to use this lens or any of my other manual lenses for weddings or sports. I love this focal point. Read full review

    Great build quality but not for every one4.0/5

    Great build quality but not for every one It has a great build quality, the focus ring turns 360° making it easy to use the manual focus (most of the reviews say it is smooth to turn but I got mine very heavy). At f2.8 it is a little soft and start to be sharper from f4 to have its maximum sharpness at f8. Don't buy it if you don't like the manual focus or the manual mode, not practical for wedding photography when you need fast shots. It's a good deal if you find it at a low price.

    Sharp, Great color saturation and contrast.5.0/5

    Sharp, Great color saturation and contrast. I love this lens. It's super start, great colors and contrast. Not much left for me to do in post-edditing. It's very small and build well. Down side is that it is manual focus but it's actually fun and I get 8 out of 10 shots in focus. Even tracking moving objects is not hard. It does great in good light conditions. I prob would not recommend it for indoor shooting but with good light or higher ISO you can still use it. My pictures were not edited and I was shooting on Nikon D7100

    Frequently Asked Questions

    What is the Sonnagar 135mm f/2.8?

    Sonnagar 135mm f/2.8 is a camera lens with 135mm focal length, a maximum aperture of f/2.8/22, for the M42 mount, supporting the Full frame format, weighing 345g.

    What mount is the Sonnagar 135mm f/2.8 compatible with?

    Sonnagar 135mm f/2.8 uses a M42 mount and supports the Full frame format.

    How much does the Sonnagar 135mm f/2.8 cost?

    Based on recent eBay sold listings the Sonnagar 135mm f/2.8 typically sells for around $1.00. Actual prices vary with condition and seller.

    Is the Sonnagar 135mm f/2.8 a good lens?

    Sonnagar 135mm f/2.8 has a community rating of 4.6/5 from 23 review(s).

    Which lenses are similar to the Sonnagar 135mm f/2.8?

    Similar lenses include Amicam 135mm f/2.8 Multi-Coated 135T, Astron 135mm f/2.8, Eyemik 135mm f/1.8 Auto Multi-Coated.

    Current Pricing

    Latest Price
    Price on request
    Find on eBay

    Review Summary

    Overall Rating
    4.1
    Optical4.0/5
    Mechanical4.5/5
    Value6.0/5
    Bokeh6.0/5
    Usability4.3/5
    Based on 6 reviewers

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