User Manual for Sony 135mm f 2.8 STF Lens Click to enlarge the picture
Contents of the user manual for the Sony 135mm f 2.8 STF Lens
- Product category: SLR Lenses Sony
- Brand: Sony
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Sony SLR Lenses
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User manual for the Sony 135mm f 2.8 STF Lens contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Sony product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Sony user manual in which you will find instructions on how to install, use, maintain and service your product.
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Product description Best SLR Lenses of 2017 Read More Exceptionally smooth bokeh with sharp subject matter are the calling cards of the 135mm f/2.8 STF Lens from Sony. Equipped with Smooth Trans Focus technology, this lens uses apodization optics in order to diffuse the edges of out-of-focus elements, rendering them even smoother than a standard lens can produce. The f/2.8 maximum aperture assists in capture images with shallow depth of field, though with the apodization elements this functions as a T4.5. The lens also features a manual focus design with a manual focus distance of 2.9'. Additionally, it features both a ten-blade manual aperture diaphragm and a nine-blade auto aperture diaphragm, both rounded to create smooth bokeh. - This telephoto prime lens is optimized for full-frame A-mount cameras, however it can be used on APS-C models where it will provide a 202.5mm equivalent focal length.
- Optical design incorporates Smooth Trans Focus technology, which uses an apodization element that helps to improve the quality of bokeh. This element, which resembles a radially graduated ND filter that tapers from clear in the center to more dense around the edges, produces more circular out-of-focus highlights for more pleasing selective focus and shallow depth of field effects while still rendering the subject in sharp focus.
- An aperture range of f/2.8 to f/31 is available, however the implementation of the apodization filter renders this range as T4.5 to T32.
- This lens incorporates two separate aperture diaphragms in order to provide more control over operation and image quality. When shooting near wide open, from T4.5 to T6.7, the manual aperture ring offers a rounded ten-blade diaphragm for smoother and more circular bokeh. For ease of use, there is an electronically controlled aperture which has a rounded nine-blade design for smooth out-of-focus elements.
- This lens uses a manual focus design to provide tactile control over focusing during use. It can also focus as close as 2.9'.
- Compatible with Sony's line of teleconverters, shooters can easily add the 1.4x or 2x versions to create 189mm f/4 [T6.3] or 270mm f/5.6 [T9] optics, respectively.
UPC: 027242694378 In the Box Sony 135mm f/2.8 STF Lens ALC-SH0014 Lens Hood ALC-F72S 72mm Front Lens Cap wdbuayattttcsvwucxvsybdcbruuetccwbre ALC-R55 Rear Lens Cap Lens Case Limited 1-Year Warranty Macro Lens Buying Guide Todd Vorenkamp 11/27/2018 wdbuayattttcsvwucxvsybdcbruuetccwbre User Manual PDF 739.8kb More from Manufacturer Table of Contents
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Technical parametersSony 135mm f/2.8 STF Specs | | | Lens Mount | Sony A | | Angle of View | 18
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