Light Lens Lab announced a new 50mm f/1.9 “Rigid-ZS6” (Super Six) Dallmeyer lens vor M-mount
Use the coupon code RUMORS for 5% off when you buy directly from LLL.
The Light Lens Lab 50mm f/1.9 “Rigid-ZS6” is the newest addition to the Rigid Series, combining the classic 50mm f/1.9 “Super-Six” optical formula (6 elements in 4 groups, double-Gaussian design with full-frame 135 coverage) with the proven mechanical platform of the existing 50mm f/2 Rigid lens to deliver the original’s expressive bokeh and classical color rendering while boosting center sharpness for modern digital sensors. It is offered in two versions: the standard Rigid-ZS6 and a low-contrast Rigid-ZS6* (marked with an asterisk on the front ring) that provides greater highlight/shadow detail and a more film-like tonal response based on community feedback. The lens features an f/1.9 maximum aperture with a preset diaphragm and half-stop clicks, a compact build measuring just 45 mm long × 54 mm in diameter and weighing approximately 263 g, a brass outer barrel with aluminum/brass internals, M-mount quick-change bayonet, 0.7 m to infinity focus range, E39 filter thread, and compatibility with an optional A42 clip-on hood.
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Technical Specifications
- Format Coverage: 135 Full Frame
- Optical Construction: 6 elements in 4 groups
- Focus Range: 0.7m to ∞
- Diaphragm Type: Preset, half-stop increments
- Aperture Range: f/1.9 – f/22
- Lens Mount: M-Mount quick-change bayonet
- Filter Thread: E39
- Lens Hood: A42 clip-on (separate)
Dimensions & Weight
- Length: 45mm
- Diameter: 54mm
- Weight: Approx. 263g (without accessories)
Product Overview
The 50mm f/1.9 “Rigid-ZS6” is a reinterpretation of the original “Super-Six” optical formula, paired with the established mechanical platform of the 50mm f/2 “Rigid.” It is designed to preserve the unique rendering characteristics of the original lens while improving usability and performance on modern digital systems.
Key Features
- Classic double-Gaussian optical design with refined tuning
- Distinctive “Super-Six” rendering: expressive bokeh and classical color signature
- Optimized for digital sensors with improved sharpness
- Two rendering variants available:
- Standard Version
- Low-Contrast (“*”) Version with enhanced tonal latitude, closer to the original “Super-Six” rendering, suitable for film-photography aesthetics.
- Brass outer barrel with aluminum and brass internal components
- Fully in-house manufacturing for consistent quality control
Availability
- Standard Version Shipping: May 31, 2026
- Low Contrast (“*”) Version Shipping: May 31, 2026
- MSRP: USD $799 (Brass Chrome)
“Rigid” Series Update
The “Rigid” Series continues our research into classic optical formulas, adapted into a unified mechanical platform. Following the 50mm f/2 “Rigid” and “Rigid-SPII,” this release further expands the system. Ongoing developments include additional formulas such as the 50mm f/1.9 “S5” and 50mm f/2 “Apochromat.”
