No photo available for this lens
Production
1970 – 2009
Country
Germany/Canada
Optical
7 elements in 5 groups
Updated
Feb 15, 2026
Leica Summilux-R 50mm f/1.4
Leica M
Overview
The Leica Summilux-R 50mm f/1.4 was Leica's fast standard for the R-mount SLR system. Less famous than M-mount siblings but optically excellent. Now affordable as R-mount loses favor, it's a hidden gem adaptable to mirrorless cameras.
Verdict: Leica quality at accessible prices. The R-mount's decline means the Summilux-R 50mm is now affordable. Excellent adapted to mirrorless — you get Leica optics without Leica M prices.
Optical Character
Bokeh
Plenty of bokeh
Color
Beautiful tones
Sharpness wide open
Sharp
Contrast
It doesn't have as much pop as the Summicron-APO
Vignetting
Naturally occurring vignette
Community Insights
What people love
- Leica quality at R-mount prices
- Great adapted to mirrorless
- Excellent build
- Sharp and contrasty
- Affordable (relatively)
What people dislike
- R-mount adapter needed
- Less 'character' than M version
- Larger than M-mount lenses
- R-system discontinued
Pro Tips
- Adapt to Sony/Canon mirrorless for excellent results
- ROM version helpful for some adapters
- R-mount depreciation = great value
- Compare to M-mount — fraction of price
Sources (2)
unknown-
https://www.thephoblographer.com/2021/12/02/a-wonderful-nifty-fifty-leica-50mm-f1-4-summilux-lens-review/
Lens Heritage 2nd JSONsecondary
The Leica Summilux-R 50mm f/1.4 was Leica's fast standard for the R-mount SLR system. Less famous than M-mount siblings but optically excellent. Now affordable as R-mount loses favor, it's a hidden gem adaptable to mirrorless cameras.