Minolta ASony A
    Prime zoom
    Full frame

    Sigma 28-105mm f/4-5.6 UC

    3.7
    (5 reviews)
    Mechanical: 3.0
    Focal Length
    28-105mm
    Aperture
    f/4-22
    Mount
    Minolta A, Sony A
    Weight
    340g
    Sigma 28-105mm f/4-5.6 UC is a auto focus prime zoom lens for full frame cameras.

    Optical design

    Average brightness in this league Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.

    Physical characteristics

    71 mm long, requires consideration if you want to carry in the camera bag. With a lens filter diameter of 58 mm commonly filter size, provides a range of filter options. Weights 340 grams so plan ahead, carry only if really necessary.

    Sigma 28-105mm f/4-5.6 UC purchase historyTrending up +2.8%/mo

    eBay Price HistoryeBay Auction (high-low)Linear trend

    Prices are firming up around 2.8% per month across 47 months of tracked sales — fair value today, not a guaranteed investment.

    Fair value (90-day)
    $27.00
    Don't exceed (P75)
    $28.50
    All-time low
    $4.00
    Latest sale
    $46.00

    Best deals

    154 of 305 tracked sales (50%) closed at or under the $27.00 fair value.

    • Nov 25, 2024$4.00$-23.00 / typical
    • Jan 11, 2025$6.00$-21.00 / typical
    • Feb 9, 2024$10.00$-17.00 / typical
    • Jun 1, 2024$10.00$-17.00 / typical
    • Nov 7, 2024$11.00$-16.00 / typical

    eBay Auctions

    No active auctions found.

    Technical Specifications

    Optical
    Focal Length28-105mm
    Aperturef/4-22
    Min Focus Distance5m
    Focusing
    Physical
    Weight340g
    Length71.5mm
    Filter Thread58mm
    MountMinolta A, Sony A
    FormatFull frame

    Reviews

    Sigma UC II 28 mm - 105 mm: Good value4.0/5

    Sigma UC II 28 mm - 105 mm: Good value This is a decent lens for a great price. The description is for the UC II version, that was made from the late 1980s to the mid 1990s. (The UCII was made from the late 1990s to the early 2000s). I've taken hundreds of pictures with this, though most back in the film camera days, and while they don't have the special "pop" of expensive prime lenses, they have good color balance and are sharp across the frame.

    Not Too Shabby!3.0/5

    Not Too Shabby! While nowhere near as nice as its faster brother, the 28-105mm f/2.8-4, it is still an excellent lens. A bit of CA/PF, but nothing that can not be dealt with easily. Sharpness is pretty good as is contrast, but again, greatly benefits from a curves adjustment and some local contrast enhancement in post! Cheap lens for the amateur or for the Prosumer who just wants a beat around lens.

    Good lens for the price4.0/5

    Good lens for the price I bought this lens from a previous owner, but it was damaged so I couldn't really try it, and use it. I could only try the manual focus mode and the lowest aperture. In those cases it worked great.

    Frequently Asked Questions

    What is the Sigma 28-105mm f/4-5.6 UC?

    Sigma 28-105mm f/4-5.6 UC is a camera lens with 28-105mm focal length, a maximum aperture of f/4/22, for the Minolta A, Sony A mount, supporting the Full frame format, weighing 340g.

    What mount is the Sigma 28-105mm f/4-5.6 UC compatible with?

    Sigma 28-105mm f/4-5.6 UC uses a Minolta A, Sony A mount and supports the Full frame format.

    How much does the Sigma 28-105mm f/4-5.6 UC cost?

    Based on recent eBay sold listings the Sigma 28-105mm f/4-5.6 UC typically sells for around $4.00. Actual prices vary with condition and seller.

    Is the Sigma 28-105mm f/4-5.6 UC a good lens?

    Sigma 28-105mm f/4-5.6 UC has a community rating of 3.7/5 from 5 review(s).

    Which lenses are similar to the Sigma 28-105mm f/4-5.6 UC?

    Similar lenses include Minolta AF 24-85mm f/3.5-4.5, Minolta AF 28-105mm f/3.5-4.5 RS, Minolta AF 28-105mm f/3.5-4.5.

    Current Pricing

    Latest Price
    Price on request
    Find on eBay

    Review Summary

    Overall Rating
    3.6
    Mechanical3.0/5
    Based on 1 reviewer

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