* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.
Sony 30mm f/2.8 Macro DT SAM A-Mount Autofocus Lens [49]
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$99.00
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KEH Certified™ pre-owned gear, expertly inspected†
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All rental gear is between Excellent and Like New Minus condition
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Standard accessories included
Sony's 30mm f/2.8 macro prime built for A-Mount APS-C shooters.
At 150 grams and just 45mm long, this lens disappears into a bag and barely registers on a camera body. The 1:1 maximum magnification and 0.13m minimum focus distance put true life-size reproduction within reach without requiring an extension tube or a dedicated macro rig. Six elements in five groups keep the optical formula tight, and the 7 rounded aperture blades produce smooth out-of-focus rendering at f/2.8.
The built-in SAM motor drives autofocus quietly and without requiring the camera body to supply a drive shaft, which means it works across the full range of Sony A-Mount bodies. The non-rotating 49mm filter thread is a practical detail that matters when you're using a polarizer for product or tabletop work. A distance scale is printed on the barrel, giving you a reference point during close-focus work where depth of field narrows quickly. For Sony A-Mount shooters who want a dedicated macro lens without the bulk or cost of a longer telephoto macro, this lens has earned its place in the system over the years.
Who It's For
Tabletop and product photographers get a 1:1 macro capable of working at 0.13m with AF that won't fight them during setup. Street and documentary shooters who want an unobtrusive prime will appreciate the 150g weight and compact 45mm length. Sony A-Mount hobbyists building out a budget kit gain a fast f/2.8 prime that doubles as a macro without needing a second lens. Crafters, food bloggers, and anyone shooting small objects on a flat surface benefit from the non-rotating filter thread when polarizers are part of the workflow.
Key Features
- 30mm f/2.8 macro prime for Sony A-Mount APS-C bodies
- 1:1 maximum magnification with 0.13m minimum focus distance
- SAM (Smooth Autofocus Motor) works across all A-Mount bodies
- Seven rounded aperture blades for smooth bokeh rendering
- Non-rotating 49mm filter thread for polarizer use
- Six elements in five groups optical formula
- 150 grams and 45mm length for compact portability
- Distance scale printed on barrel
FAQ
- What's the minimum focus distance and maximum magnification?
- 0.13m (5.08") minimum focus distance with 1:1 maximum magnification - true life-size reproduction without extension tubes.
- Does this lens have autofocus, and what motor does it use?
- Yes, it has SAM (Smooth Autofocus Motor) built-in, which works across all Sony A-Mount bodies without requiring a drive shaft from the camera.
- What's the weight and size?
- 150 grams and 45mm long. It's compact enough to disappear into a bag without adding bulk to your system.
- Can I use a polarizer with this lens?
- Yes. The 49mm filter thread doesn't rotate during focus, which is essential when stacking polarizers or graduated ND filters.
- What aperture blades does it have?
- Seven rounded aperture blades, which produce smooth bokeh at f/2.8 and stopped-down apertures.
- Does it have image stabilization?
- No stabilization built in. This is a compact macro prime focused on optical performance and portability.
- Is there a distance scale on the barrel?
- Yes. A printed distance scale helps you gauge focus distance during close work where depth of field is shallow.
| Specification | Value |
|---|---|
| Focal Length | 30mm |
| Max Aperture | f/2.8 |
| Min Aperture | f/22 |
| Mount | Sony/Minolta Alpha (A-Mount) |
| Stabilization | No |
| AF System | Yes |
| Min Focus Distance | 0.13 m (5.08") |
| Lens Type | Prime |
| Diaphragm Blades | 7 |
| Aperture Notes | Rounded blades |
| Elements | 6 |
| Groups | 5 |
| Maximum Magnification | 1x |
| Motor Type | Micro-type ultrasonic (SAM) |
| Full Time Manual | No |
| Focus Method | Extending front |
| Distance Scale | Yes |
| DOF Scale | No |
| Diameter | 70 mm (2.76") |
| Length | 45 mm (1.77") |
| Weather Sealing | No |
| Color | Black |
| Filter Thread | 49 mm |
| Filter Notes | Does not rotate on focus |
| Aperture Ring | No |
| Weight | 150 g (0.33 lb) |
This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.
| Brand Name | Sony |
|---|---|
| Filter Size | 49mm |
| Focus Type | Autofocus (lens motor) |
| Lens Mount | Sony A & Minolta A |
| Lens Type | Standard / Normal |
| Max Focal Length | 30mm |
| Min Focal Length | 30mm |
Learn what to expect from each condition, cosmetically. Images are representative of each grade and may not show the exact item you receive. All equipment is guaranteed to work as intended, unless otherwise noted. We also occasionally offer items that fall .
Exceptions
- New
- New in box complete with manufacturer's USA warranty. Not previously owned or used.
- Like New
- Essentially new with no signs of use. “Open box.” In manufacturer's packaging with original accessories and instructions. 180-day warranty.
- As Is
- Non-functional or damaged. Equipment will not work. Usable for parts. Not covered under KEH warranty and non-returnable.
Like New Minus
Like New Minus
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent Plus
Excellent Plus
Lightly used with limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent
Excellent
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of blemishes and/or minimal dings. Lens glass may have average dust and zoom/focus ring tension may have slight looseness or tightness overall, but will not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Bargain
Bargain
Frequently used with above-average wear. May have dents, dings, or finish loss. Lens glass may have small scratches, dust, and blemishes, and zoom/focus ring tension may have moderate looseness or tightness overall, but should not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Ugly
Ugly
Heavily used with extensive visible wear. Equipment is rough, with multiple impressions in the finish, excessive finish loss and brassing. Glass will have marks, fungus and/or heavy/cloudy haze which could affect picture quality. Accessories usually not included, unless noted in listing. Not covered under KEH warranty.
