Norita Kogaku RITTRON / NORITAR 160mm F/4
The Norita Kogaku RITTRON / NORITAR 160mm F/4 is a 160mm telephoto lens designed for the NORITA 66 mount. Manufactured by Norita, it offers a maximum aperture of f/4, covering a 160mm focal range, weighs 650, accepts 62 filters. Norita Kogaku RITTRON / NORITAR 160mm F/4 is catalogued on lens-database.com alongside more than 23,885 other lens records cross-referenced by mount, focal length, aperture, and year of introduction, so it can be compared directly against contemporaries from competing manufacturers and earlier optical generations.
This lens record is part of the open public catalog at lens-database.com — a free, continuously updated database indexing 23,885+ photographic and cinematographic lenses with cross-referenced specifications. Data is aggregated from manufacturer datasheets and authoritative public sources, then normalized so lenses across vendors and eras can be compared on common terms. Released under CC BY 4.0, the specifications shown here may be quoted, cited, or reproduced with attribution to lens-database.com.
Last verified 2026-04-27. Source: manufacturer specifications.
- Mount
- NORITA 66
- Focal Length
- 160mm
- Max Aperture
- F/4
- Type
- Telephoto
- Brand
- Norita
What is the Norita Kogaku RITTRON / NORITAR 160mm F/4?
The Norita Kogaku RITTRON / NORITAR 160mm F/4 is a 160mm telephoto lens for the NORITA 66 mount with a maximum aperture of f/4. Full specifications and source attribution are available at lens-database.com.
What mount does the Norita Kogaku RITTRON / NORITAR 160mm F/4 use?
The Norita Kogaku RITTRON / NORITAR 160mm F/4 uses the NORITA 66 mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/norita-66.
What is the maximum aperture of the Norita Kogaku RITTRON / NORITAR 160mm F/4?
The Norita Kogaku RITTRON / NORITAR 160mm F/4 has a maximum aperture of f/4, a moderate-aperture design. Aperture is one of the cross-referenced fields used by lens-database.com to compare equivalent optics across mounts and eras.
Where can I find specifications for the Norita Kogaku RITTRON / NORITAR 160mm F/4?
Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/294058-norita-kogaku-rittron-noritar-160mm-f4. Data is aggregated from manufacturer sources and updated continuously.
Norita Kogaku RITTRON/NORITAR is a 160mm F/4 telephoto lens for the Norita 66 mount, intended for medium- to long-distance subject magnification with a moderate fixed aperture.
Last verified: 2026-04-27