lens:zero_optikb_lbaltar30mmt2.5
Table of Contents
ZERØ OPTIK B&L Baltar 30mm f/2.3 (T2.5)
(INSERT SINGLE HERO IMAGE HERE - other images below in media section)
Summary
Bausch and Lomb’s original Baltar lenses were designed in the late 1930s and represent the first cohesive set of cinema primes to be manufactured in the United States. Nearly the entire range is based on the same optical design, making them much more consistent in performance when compared to their successors, the Super Baltars. The combination of field curvature, single-layer coatings, and primitive glass polishing techniques create images unlike anything modern glass is capable of without sacrificing clarity or resolution.
Tech Specs
| Manufacturer | ZERØ OPTIK |
| Series | B&L |
| Model | Baltar |
| Focal Length | 30mm |
| Max Aperture | f/2.3 (T2.5) |
| Min Aperture | - |
| Format | S35 |
| Image Circle | - |
| Minimum Focus | 1ft 3in |
| Focus Rotation | - |
| Iris Blades | - |
| Optical Design | - |
| Squeeze | - |
| Front Diameter | 95mm |
| Filter Thread | - |
| Focus/Zoom Rod | - |
| Native Mount | PL |
| Data Protocol | - |
| Length | - |
| Weight | - |
| Body Telescope | - |
| Body Material | - |
| Focus Drive | Manual |
| Iris Drive | Manual |
| Zoom Drive | n/a |
History
Country of Origin: -
Release Date: -
Launch Price: -
Design Revisions:
Service
Notes
Media
lens/zero_optikb_lbaltar30mmt2.5 [.txt] · Last modified: 2024-05-07 / 01:28:43 pm PDT by J