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Alpha Optics 4G Image Intensifier Tube (Photonis)
4G Image Intensifier Tube (Photonis)

Alpha Optics 4G Image Intensifier Tube (Photonis)

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Your Price: CAD5,620.00
Retail Price:CAD5,699.00

Your Savings:CAD79.00(1%)

Special Order, Usually ships in 5-7 Business Days
Part Number:

Choose Options or Accessories if Applicable

Model Selections help
AO-21841S/AG/BW Image Intensifier Tube (18 mm, Gen 2+, Photonis 4G 10160, B/W)
AO-21841S/AG/BW+ Image Intensifier Tube (18 mm, Gen 2+, Photonis 4G+ 10160, B/W) [+CAD580.00]
Special Order / Made Accordingly help

Key Features:

- Best Detection, Recognition, Identification (DRI) range

- Ultra-Fast Auto-Gating

- Smallest halo

- Spectral range from 400nm to 1000nm

- Available in 18 mm and 16mm


FOM (Figure of Merit)1800+2300+
Signal-to-Noise Ratio28+30+
Limiting resolution, lp/mm64+70+
Max. Output Brightness, cd/m²4+4+
Luminance gain (at 20 µlx), cd/m²/lx8000+8000+
Autogating Response Time, s 0.10.1
Format, mm 16 and 1816 and 18
Halo (with 0.35mm input spot), mm0.75 typical0.75 typical
E.B.I., µlx0.25 max0.20 max
Phosphor P43 (green)YESYES
Phosphor P45 (onyx)YESYES
Weight (18mm, anvis), g7070

NOTE: Echo tubes will typically have some blemishes. Our experience is 1-3 small blem dots in the image are typical. High-resolution representative image is included in this product listing. When used in a binocular capacity, the blemishes become negligible and imperceptible with stereoscopic vision.

ONYX – black & white vision
ONYX is the optional black and white night vision of Photonis. Studies show that nighttime scenes appear remarkably more natural in B&W versus the usual green. Photonis offers B&W night vision for those who want to have a natural vision at night. B&W provides clearer information about the contrast, shapes, and shadows.

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