← LensFinder03 — Specification
Reference no. SIGMA-135MM-F-1-8-S-49
Sigma

135mm f/1.8 S

RF mount · 135 mm · f/1.8

01
Mount
RF
02
Focal length
135 mm
03
Max aperture
f/1.8
04
Weight
858 g
05
Filter thread
58 mm
06
Stabilisation
Yes
07
Weather sealed
No
Live pricing
opens at retailer

Prices vary daily. Check current cost for Sigma 135mm f/1.8 S directly at each retailer.

Check price at Amazon →Check price at B&H Photo →Check price at Rent (LensRentals) →
05 — Chapter

Performance by subject

04 — Chapter

Reference notes

I

Overview

The Sigma 135mm f/1.8 S is a 135mm prime for RF mount at f/1.8, weighing 858g. It includes optical stabilization.

II

Intended user

  • — Center sharpness enthusiasts
  • — Weddings shooters
  • — Autofocus speed enthusiasts
  • — Fans of low light
III

Advantages

  • Center sharpness — 95/100
  • Weddings — 90/100
  • Autofocus speed — 90/100
IV

Trade-offs

  • Price-to-performance — 20/100
  • Travel — 23/100
  • Premium price at $7,679 new.
V

Field use

  • 01Wedding day coverage — from the ceremony to portraits at golden hour.
VI

Buying advice

New price sits around $7,679. Rentals run about $305/day. Buying breaks even after roughly 25 rental days — try it before you commit if you're unsure. The used market for this lens is usually healthy — a lightly-used copy can save 20–30%.

VII

Alternative options

06 — Chapter

Reviewer consensus

Aggregate up to 20 independent YouTube reviews into a single consensus profile: score, confidence, pros, cons, and best use cases.

08 — Chapter

Same mount, related

09 — Appendix

Further viewing

Independent reviews and field tests for Sigma 135mm f/1.8 S, opened on YouTube.