Unknown antique optical Brass lens

Name: Unknown antique optical Brass lens
Brand: Unknown antique

days

hours

minutes

seconds

Current bid

€ 2

No reserve price

Expert

Selected by Thorsten Pöllath

11 other people are watching this object

		€2

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 131479 reviews

Rated Excellent on Trustpilot.

Share this object with your friends

Unknown antique brass optical lens from circa 1850–1900, in good physical condition and tested and working, with a side-mounted smooth focusing mechanism, front element diameter about 55 mm and total length 107 mm, no manufacturer engravings.

AI-assisted summary

Description from the seller

Antique brass optical lens from the late 19th to early 20th century, suitable for collectors, restoration projects, and wet plate photography. The lens has a solid brass construction with a side mounted focusing mechanism that operates smoothly. All glass elements are clean, without scratches, haze, or fungus.
Technical specifications:
• Front element diameter: cca 55 mm
• Total length: 107 mm
• Optical condition: clean glass, no defects
• Mechanical condition: smooth focusing movement
• Markings: no manufacturer engravings
This lens is well suited for wet plate photographers looking for character optics with vintage rendering, as well as for decorative use, display, or integration into custom camera builds.