Sony 135mm F2.8 (T4.5) STF is a Fixed aperture Manual Focus (MF)
Telephoto Prime lens with 35mm FF max sensor coverage, and it is designed to be used with
A Mount cameras.
What type of photography is the Sony 135mm F2.8 (T4.5) STF lens good for?
The type of photography that you are planning to use the Sony 135mm F2.8 (T4.5) STF is an important decision factor. Here we have evaluated its suitability to various photography scenarios:
Reasons to Buy Sony 135mm F2.8 T4.5 STF Lens
Here we've included a summary of the advantages and disadvantages of the Sony 135mm F2.8 T4.5 STF lens in a list form to help you determine whether it offers the features you need.
| Aperture Ring |
| Distance Scale |
| DoF(Depth of Field) Scale |
| Hood supplied |
| Covers Full-Frame Sensor |
| 9 Diaphragm Blades for Smooth Bokeh |
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| No Weather Sealing |
| No Autofocus |
Lens Mount
Sony 135mm F2.8 (T4.5) STF is compatible with cameras that have a Sony Alpha lens mount. Some of the latest released cameras that are compatible with the Sony Alpha lenses are Sony A99 II, Sony A68 and Sony A77 II.
Size, Weight and Filter Thread
Size and weight is a very important decision factor when searching for your next lens. Sony 135mm F2.8 (T4.5) STF has a maximum diameter of 80mm and total length of 99mm. It weighs 730g / 25.8 oz.
Sony 135mm F2.8 (T4.5) STF has a filter thread of 72mm. Below are links to the filters that we recommend you to consider for your Sony 135mm F2.8 (T4.5) STF:
Focal Range
Sony 135mm F2.8 (T4.5) STF has a fixed focal length of 135mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 202.5mm.
Optical Image Stabilization
Sony 135mm F2.8 (T4.5) STF doesn't have an optical image stabilization system so the only option to stabilize the image taken with this lens is to mount on a camera body with IBIS (sensor based In-body image stabilization).
Maximum Magnification Ratio
Sony 135mm F2.8 (T4.5) STF has a Max Magnification Ratio of 0.25x and has a minimum focusing distance of 0.87m. For a non-macro lens, the 0.25x is considered a high magnification and will come handy for close-up shots.
Aperture
Sony 135mm F2.8 (T4.5) STF has a max aperture of F2.8 and a minimum aperture of F31.0.
Optical Formula
Sony 135mm F2.8 (T4.5) STF's optical formula consists of 8 elements in 6 groups . Following special elements are used in this design:
- Internal APD filter (1 group
- 2 elements) included
Lens Hood
Sony 135mm F2.8 (T4.5) STF comes with a removable circular shaped lens hood which is handy to reduce lens flare and glare in your photos.
Body Colour
Sony 135mm F2.8 (T4.5) STF is available in Black color.
Popular Comparisons of Sony 135mm F2.8 (T4.5) STF
Here are the eight most popular comparisons of the Sony 135mm F2.8 (T4.5) STF amongst Camera Decision readers.
Top Alternatives of Sony 135mm F2.8 (T4.5) STF Lens
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