Sony FE 100mm f/2.8 STF GM OSS Lens
The Sony SEL100F28GM is a 100mm f/2.8 lens designed for Sony E mount cameras. Used copies start from $753.35 on GearFocus, with buyer protection on every purchase.
Sony FE 100mm f/2.8 STF GM OSS Lens
Used Sony SEL100F28GM Listings on GearFocus
Lens Overview — Sony SEL100F28GM
Key Features — Sony SEL100F28GM
STF Apodization Element: A dedicated apodization element gradually reduces light toward the edges of the aperture, producing exceptionally smooth and natural bokeh transitions that standard lenses cannot replicate.
T5.6 Transmission Rating: The apodization element reduces light transmission to T5.6, so exposure metering accounts for this reduction when shooting wide open at f/2.8.
100mm f/2.8 Prime: A medium telephoto focal length well suited to portrait, macro, and close-up work on full-frame Sony E-mount bodies.
G Master Optical Build: Part of Sony's flagship G Master series, the lens is built to high standards of sharpness, rendering quality, and mechanical construction.
Optical Image Stabilization: Built-in OSS compensates for camera shake during handheld shooting, working independently or in combination with in-body stabilization on compatible bodies.
Dual AF/MF Operation: Supports full autofocus alongside manual focus, with a dedicated focus mode switch for quick transitions between the two in the field.
Lens Specifications — Sony SEL100F28GM
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Creative Effects, Product, Fashion |
| Lens Type | Prime |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 100mm |
| Maximum Aperture | f/2.8 |
| Camera System | Mirrorless |
| Lens Mount | Sony E |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | Optical |
| Filter Thread | 72mm |
Description — Sony SEL100F28GM
The Sony FE 100mm f/2.8 STF GM OSS Lens is a prime lens built for Sony E mount mirrorless cameras, covering a full-frame sensor with a focal length of 100mm and a maximum aperture of f/2.8. It includes optical image stabilization, providing built-in compensation for camera movement during handheld use. The lens accommodates both autofocus and manual focus, giving photographers the ability to switch between rapid subject acquisition and precise manual control as the situation demands.
Weighing 700g, it is substantial but manageable for a full-frame prime with these specifications. A 72mm filter thread means standard filters are straightforward to source and attach, whether you are using polarizers, ND filters, or specialty options. Sitting in the standard focal length range, this 100mm prime is well-suited to a variety of shooting applications on Sony's mirrorless platform.
Pros — Sony SEL100F28GM
- ✓Maximum aperture of f/2.8 provides strong light-gathering capability for a 100mm prime
- ✓Optical image stabilization helps manage camera shake during handheld shooting
- ✓Supports both autofocus and manual focus, offering versatility across shooting scenarios
Cons — Sony SEL100F28GM
- ✗At 700g, it may feel substantial during extended handheld sessions
- ✗Specifications do not confirm weather sealing, which could be a concern for outdoor shooters
- ✗Limited to Sony E mount bodies, with no noted cross-system compatibility
Videos — Sony SEL100F28GM
A BOKEH SNOB'S DREAM! Sony 100mm f/2.8 STF Review — Tony & Chelsea Northrup