Sony 135mm F2.8 STF Lens

135mm F2.8 (T4.5) Smooth Transition Focus lens

Sony 135mm F2.8 STF Lens

Sony 135mm F2.8 STF Lens

135mm F2.8 (T4.5) Smooth Transition Focus lens

SKU: SAL135F28.AE

Cat no: 29570

  • A-Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to 31 | T4.5 to 32
  • Apodization Elements for Smooth Bokeh
  • Manual Focus Design
  • Minimum Focus Distance: 2.9'
  • Manual Aperture with Ten-Blade Diaphragm
  • Auto Aperture with Nine-Blade Diaphragm
Price match

Estimated Delivery 5 to 7 days

£832.50 (ex vat) £999.00 (incl vat)

Sony 135mm F2.8 STF Lens

135mm F2.8 (T4.5) Smooth Transition Focus lens

This unique lens has been specifically designed to deliver smooth transitions between crisp in-focus areas and creamily defocused background and foreground areas.

Smooth Transition Focus
Smooth Transition Focus (STF) optics produce images with high resolution at the plane of focus, melting away to beautifully diffused out of focus rendition.

Say goodbye to blur
Pair the lens with a camera by Sony featuring built-in SteadyShot™ image stabilisation and you’ll enjoy smooth, blur-free results when shooting handheld.

Refined optical performance
Special apodization elements cause the intensity of the defocused point light sources to fade out radially so that no sharply defined edges or geometry remain.

Key Features:

  • A-Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to 31 | T4.5 to 32
  • Apodization Elements for Smooth Bokeh
  • Manual Focus Design
  • Minimum Focus Distance: 2.9'
  • Manual Aperture with Ten-Blade Diaphragm
  • Auto Aperture with Nine-Blade Diaphragm

Product Specification

Lens Specifications
Mount Sony A-mount
Format 35mm full frame
Focal-Length (mm) 135mm
35mm equivalent focal-length (APS-C) 202.5mm
Lens Groups / Elements 6/8 (incl. APD element 1/2)
Angle of View (35mm) 18°
Angle of View (APS-C) 12°
Maximum aperture (F) 2.8
Minimum Aperture (F) 31 [T32]
Aperture Blades 9 (auto) / 10 (manual)
Minimum Focus Distance 0.87m
Maximum Magnification ratio (x) 0.25x
Filter Diameter (mm) 72mm
Image stabilization (SteadyShot) - (Body-integrated)
Teleconverter compatibility (x1.4) Compatible in manual focus mode
Teleconverter compatibility (x2.0) Compatible in manual focus mode
Size & Weight
Dimensions (W x H x D) 80 x 99mm (3-1/8 x 3-7/8in.)
Weight 730g (25.8oz.)
What's In The Box
Contents Lens hood (ALC-SH0014: round shape, bayonet type)
Lens front cap
Lens rear cap
Case

Footnotes:

  • * "35mm equivalent focal-length (APS-C)" and "Angle of View (APS-C)" are with interchangeable-lens digital camera incorporating APS-C type image sensors.
  • 1 x Lens hood (ALC-SH0014: round shape, bayonet type)
  • 1 x Lens front cap
  • 1 x Lens rear cap
  • 1 x Case

PrimeSupport: all the help you need

 

PrimeSupportPro goes beyond your standard warranty, with privileged access to our helpdesk for advice on your Sony Professional product. Need even more peace of mind? Upgrade any time to the extra benefits of PrimeSupportElite, PrimeSupportBespoke or PrimeSupportOn-Demand.



We'll keep you up and running
Registering for PrimeSupportPro gives you easy access to expert help for any technical questions about your Sony Professional Product, by phone or by email.

Depending on your product, Helpdesk support is free for the first two or even three years after purchase – and extending your cover after this initial period is no problem.

That’s just the start. There’s a complete family of four PrimeSupport package options, giving you all the help you need to stay up and running.

 
PrimeSupport
Pro

PrimeSupport

Elite

PrimeSupport
Bespoke 

PrimeSupport
On-Demand 
 Helpdesk access with multilingual support  9:00-18:00 CET  Extended hours, access to product specialists  Dedicated helpdesk with extended hours, guaranteed 60 minute engineer call-back  ✓
 Repair Average 14 days turnaround time   Guaranteed fast-track repair  Guaranteed fast-track repair  On-site engineer repair available
3rd party product coverage 
Logistics covered   
 Other  Package can include loan units, advanced swap, initial setup.

Offer varies for each product. See below for more information. 
 Let our specialist team design a support solution that suits you. Contact us for more information. Package can include onsite engineer, health checks, training. Offer varies for each product. See below for more information. 

Download this table as PDF


It’s easy to upgrade from PrimeSupportPro to PrimeSupportElite at any time and extend your cover with valuable extra benefits like our priority repair service. Customise your cover in line with your business and operational needs with PrimeSupportBespoke. Or pay for as much help as you need – when you need it – with PrimeSupportOn-Demand.

PrimeSupportPro

Get assistance for setting up and using your Sony Professional product through our email and telephone helpdesk. If there is a technical problem with your product that requires fixing, we’ll take care of it with our 14-day repair service* – and we’ll pay shipping costs. Activate now

Is your current PrimeSupport cover finishing soon? Renew now

PrimeSupportElite

Experience all the benefits of PrimeSupportPro, plus extended helpdesk access to our product specialists beyond normal business hours. In the event of a technical issue we’ll keep you up and running with our guaranteed fast-track repair service that includes all shipping costs. And depending on your product, we may also offer you a loan replacement unit and/or other additional services while your product is being repaired. Upgrade now

PrimeSupportBespoke

Let us design a support solution that’s perfectly tailored to your business and operational needs. In addition, you’ll enjoy enhanced helpdesk support with dedicated 60-minute engineer call-back, plus our guaranteed fast-track repair service with no-cost shipping. Upgrade now

PrimeSupportOn-Demand

Get as much support as you need, when you need it. A la carte options include initial product set-up, on-site engineering support, product health-checks and training. Upgrade now

*14-day repair service is indicative only: actual turnaround time not guaranteed. 

Questions & Answers

There are no questions for this product yet.

Ask a Question...

Please login to your account to post a question.