18 mm Image Intensifier Tube
Engineered for superior low-light performance, the 18 mm image intensifier tube features a hermetically sealed design with a microchannel electron multiplier and proximity-focused input/output. It integrates automatic brightness control, over-light protection, and a high-voltage power supply for reliable operation.
A multialkaline photocathode and phosphor screen (yellow-green emission) on a fiber-optic output with 180° image rotation ensure clear, high-contrast visuals in any condition.

Specifications:
Emission: Green / Black & White
Diameter: 36.7–43 mm
Resolution: 57 lp/mm
SNR: 18–30
Photocathode Sensitivity (2850 K): 500–1000 µA/lm

The non-inverting 18 mm image intensifier tube is a hermetically sealed unit featuring a microchannel electron multiplier plate with proximity-focused input and output. It integrates a high-voltage power supply, automatic brightness control, and over-light protection for stable, high-quality imaging.
Equipped with a multialkaline photocathode and a phosphor screen (available in yellow-green or black & white emission) on a fiber-optic output element, it delivers clear visuals even under extremely low light conditions.

Specifications:
Emission: Green / Black & White
Diameter: 43 mm
Resolution: 57 lp/mm
SNR: 18–30
Photocathode Sensitivity (at 2850 K): 500–1000 µA/lm