EXTENDER LENS SERIES
Rear Converter Lens

By installing it in front of the camera, the master lens' (telecentric or macro) optical magnification can be increased without changing the working distance

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For Telecentric Lenses

Model Mag. 最大対応
カメラ		 Weight Download
(×) (inch) (g) PDF DXF
HRRC-1.3x 1.3 2/3 12 PDF DXF
HRRC-1.5x 1.5 2/3 15 PDF DXF
HRRC-2x 2.0 2/3 23 PDF DXF
HRRC-3x 3.0 2/3 45 PDF DXF
HRRC-4x 4.0 2/3 55 PDF DXF

For CCTV/Macro Lenses

Model Mag. 最大対応
カメラ		 Weight Download
(×) (inch) (g) PDF DXF
TVR015 1.5 2/3 10 PDF DXF
TVR02 2.0 2/3 15 PDF DXF
TVR025 2.5 1/2 17 PDF DXF
TVR03N 3.0 2/3 15 PDF DXF
TVR05 5.0 2/3 24 PDF DXF

Configuration FNO.

Lens FNO. Combined FNO.
1.3× 1.5× 2× 3× 4× 5×
0.95 1.235 1.425 1.9 2.85 3.8 4.75
1.3 1.69 1.95 2.6 3.9 5.2 6.5
1.4 1.82 2.1 2.8 4.2 5.6 7
1.6 2.08 2.4 3.2 4.8 6.4 8
1.8 2.34 2.7 3.6 5.4 7.2 9
2.8 3.64 4.2 5.6 8.4 11.2 14
  • ※The resultant FNO. value is the multiplication of the rear converter magnification x main lens’ FNO.

Properties

  • When the focal length is increased, the angle of view is decreased
  • The FNO. value increases(Please see the FNO. converter table)※1
  • Zoom Ratio and Working Distance from the object do not change