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Home Optics Macro & Fixed focal length lenses
EN-9RT series
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Focal length
8 - 75 mm

RT Products

In order to meet all our customers' needs, we have carefully selected a collection of machine vision components from experienced and qualified suppliers to complement our product range.

These products will be delivered to you with the same level of competence, quality and technical support that you have come to know and expect from Opto Engineering®. Our goal is to turn our knowledge, experience and passion for machine vision into a broad and comprehensive service for our customers.

Main optical specifications Viewing angle Advanced optical specifications Mechanical specifications
Part
number
Focal
length
Image
circle
diameter
Max
sensor
size
1" Working
distance
range
ƒ/N Mount Filter
thread
Outer
diameter
Length
horizontal
(mm) (mm) (deg) (m) (mm) (mm)
1 2
RT-FL-BC2518-9M 25 16.0 1″ 28.8 0.1 - inf 1.8 - 16 C M40.5 x 0.5 42.0 57.5
Quote
RT-FL-BC3518-9M 35 16.0 1″ 20.7 0.15 - inf 1.8 - 22 C M40.5 x 0.5 42.0 60.5
Quote
RT-FL-BC5024-9M 50 16.0 1″ 14.6 0.2 - inf 2.4 - 22 C M40.5 x 0.5 42.0 69
Quote
RT-FL-BC7528-9M 75 16.0 1″ 9.8 0.25 - inf 2.8 - 32 C M40.5 x 0.5 42.0 81
Quote

Last update 07 Apr 2022

Expand table

Notes

  1. Working distance: distance between the front end of the mechanics and the object.
  2. Measured from the front end of the mechanics to the camera flange at infinite focusing.