Sightron IR640 Pro II IR Pass Filter

£69.00✓ 2 year warranty

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1.25" IR640 Filter: £69.00
2" IR640 Filter: £79.00

:	7x in stock shipped 1-2 working days

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About this product

Model: sj_ir640_125
Part Number: SJ-IR640-125

Japanese-made IR-pass filter.

Fully blocking below 640nm.

Steep cut-off line & high transmission rate.

Glass thickness: 1.5mm

Glass type: Fused Quartz

1.25″ mount size : UNF 1 1/8″-48 (equivalent to 28.575mm/P0.529)

2″ mount size: M48/P0.75

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