Entocentric Lens - VCH 1.8/35 - BC3518-9M

VCH 1.8/35 - BC3518-9M
Short description:

entocentric lens, sensor max. 1", F1.8, focal length 35 mm, MOD 150 mm

Order number:
2-10-209
Downloads:
Characteristics

  • manually adjustable, high-resolution fixed-focal lens for C and CS mount cameras
  • for matrix and line cameras with 1.1" sensors (12 megapixels) and 1" sensors (9 megapixels)
  • resolution of 147 lp/mm from center to corners of the image
  • extremely low distortion, suitable for image measurement
  • increased light distribution
  • compact design, robust and durable
  • 3 fixing screws each (plus 2 knurling screws) for focus and iris - suitable for applications with vibrations and acceleration

Technical data
Focal length35 mm
F-number1.8 - 22C
MOD0.15 m
Sensor size (max)1"
Pixel size (min)3.69 µm
Resolution9 MPixel
Angle of view with:
• 1" sensor20.7° x 15.6° x 25.7°
• 2/3" sensor14.3° x 10.7° x 17.8°
• 1/1.8" sensor11.7° x 8.8° x 14.5°
• 1/2" sensor10.4° x 7.8° x 13°
• 1/3" sensor7.8° x 5.8° x 10.1°
• 1/4" sensor5.5° x 3.6° x 6.6°
Lens length60.5 mm
Lens diameter (max)42.0 mm
Lens mountC-Mount
Filter thread object-sideM40.5 x 0.5
Weight150 g
Ambient temperature-20°C bis +50°C
Drawings
Dimensional drawing in mm

Accessories for Lighting - VCH 1.8/35 - BC3518-9M

Order number Title Description
Extension tubes
2-90-415 Extension ring 0.5 mm 26 x 31 x 0.5 reduces the minimum object distance (MOD)
2-90-416 Extension ring 1.0 mm 26 x 31 x 1.0 reduces the minimum object distance (MOD)
2-90-410 Extension tube set C-mount consist of extension rings with each 0.5 mm, 1 mm, 5 mm, 10 mm, 20 mm and 40 mm
Lens adapter c-mount
2-90-414 CS to C-mount adapter 5.0 mm for connecting C-mount lenses with CS-mount cameras, length: 5 mm
Neutral density filter
2-91-250 ND filter 3.0 M40.5x0.5 optical density 3.0 - 0.1% transmission, f-stop reduction 10, filter thread M40.5x0.5
2-91-240 ND filter 1.2 M40.5x0.5 optical density 1.2 - 6.3% transmission, f-stop reduction 4, filter thread M40.5x0.5
2-91-230 ND filter 0.6 M40.5x0.5 optical density 0.6 - 25% transmission, f-stop reduction 2, filter thread M40.5x0.5
Daylight blocking filter
2-91-210 IR filter M40.5x0.5 long-pass filter from 830 nm, daylight absorbing filter, filter thread M40.5x0.5
Polarising filters
2-91-220 Pole filter M40.5x0.5 linear polarizing filter, range 420 nm - 780 nm, filter thread M40.5x0.5
Colour filter blue
2-91-288 Colour filter blue M40.5x0.5 band-pass filter, range 350 nm - 600 nm, filter thread M40.5x0.5
UV Cut-Off Filter
2-91-200 UV blocking filter M40.5x0.5 long-pass filter from 350 nm, usable as protective glass, filter thread M40.5x0.5
Colour filter red
2-91-268 Colour filter red M40.5x0.5 long-pass filter from 630 nm, red, filter thread M40.5x0.5
Colour filter green
2-91-301 Colour filter green M40.5x0.5 band-pass filter, range 430 nm - 620 nm, filter thread M40.5x0.5
Colour filter yellow
2-91-275 Colour filter yellow M40.5x0.5 long-pass filter from 530 nm, yellow, filter thread M40.5x0.5