Light Lens Lab 75mm f1.5 "Z21"

Independently researched and developed optical design, created to define signature "Z21" rendering rather than follow an existing formula. Beyond conventional performance benchmarks and focus on the subjective qualities that define how a lens renders: atmosphere, transition, depth, and optical character. Lanthanide Infused Elements: Shares the same lanthanide-infused element as 50mm f/1.5 "Z21", entirely in-house developed and manufactured. Designed, manufactured, and hand-assembled in-house by Light Lens Lab.

Lens is made from aluminum alloy body, using aluminum, steel, and brass components.

• Focal Length: 75mm
• Coverage: 24x36mm
• Optical Design: 6 elements in 4 groups
• Minimal Focus Distance: 1 meter with rangefinder coupling
• Aperture range:  f/1.5 to f/22
• Aperture blades: 10
• Lens Mount: M Mount
• Filter Thread: E55 / 55mm
  
• Lens Hood: E55 Screw-on type (sold separately)
• Length: 71mm
• Diameter: 63.5mm
• Weight: 454g