Short description
Quick Overview
- Versatile 2.5x standard zoom range
- Variable f/3.5-4.5 maximum aperture
- Lightweight and compact "UC" (Ultra Compact) design
- Six-blade aperture for natural bokeh
- Reliable Minolta A-mount autofocus compatibility
- Durable construction with ZEN matte finish
- Multi-coated glass for reduced flare
- Close 0.5m minimum focusing distance
- Common 52mm front filter thread
- Full frame 35mm film format coverage
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Product Description
The Sigma 28-70mm f/3.5-4.5 AF-E is a lightweight and compact standard zoom lens specifically designed for the Minolta A-mount (Alpha) system. Part of the Ultra-Compact (UC) series, this lens was engineered to offer a portable alternative to the larger kit lenses of the 1990s without sacrificing essential optical performance. Its versatile focal range transitions from a moderate wide-angle for landscapes to a short telephoto perspective, making it a functional choice for everyday candid photography and travel on both 35mm film SLRs and modern digital bodies via compatibility with the Sony A-mount.
The lens features a mechanical screw-drive autofocus system that interfaces with the motor built into Minolta and Sony A-mount camera bodies, providing reliable and straightforward operation. It is constructed with a six-blade aperture diaphragm and utilizes a 52mm front filter thread, which is a common and affordable size for adding protective or polarising filters. With a minimum focusing distance of approximately 19.7 inches, it allows for effective close-up captures, and its internal design is optimized to provide a bright viewfinder image and uniform exposure throughout the zoom range.
Physically, the lens is notable for its durable yet lightweight build, weighing approximately 330 grams, which minimizes kit fatigue during extended shooting sessions. It often features a specialized non-slip finish on the barrel to enhance grip and tactile feedback during manual focus adjustments. Its full-frame coverage and reputation for producing images with a classic, organic character make it a popular legacy option for photographers looking to explore the expansive Minolta ecosystem with a lens that balances mechanical simplicity with reliable utility.
| In The Box | Sigma 28-70mm f/3.5-4.5 AF Zoom Lens for Minolta A, Lens Cap, Rear Lens Cap |
|---|---|
| Condition | Used |
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