IDAS 6.8nm HS Ha Filter F2 to F3.5

£275.00✓ 2 year warranty

Choose:

2" Mounted (2.5mm): £275.00
50.8mm Ha (2.5mm): £275.00
52mm Ha (2.5mm): £279.00
50.8mm Ha (3mm): £275.00
52mm Ha (3mm): £275.00

:	Out of stock due 15-20 working days

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About this product

Model: idas_ha_508mm_f2
Part Number: HA68HS25-50.8

IDAS have reintroduced their range of Ha Narrow Band Filters.

Available in 2.5mm and 3mm thickness, this is the HS, F2 to F3.5 version.

Features

6.8nm FWHM
IDAS-proprietary flat-top design
F1.6-capable – high transmission in high speed optics
3 classes available – F1.6 to F2.2, F2.0 to F3.5 & F3.5 to any
Fully blocks up to 1200nm
50.8mm, 52mm mounted and drop-in available
2.5mm and 3.0mm glass thickness. 2.5mm is par-focal with other IDAS filters and 3.0mm is same as other high-end brands available in the market
Fully produced in Japan
Lint- and dust-free packing. No wrapped by a paper.
Individual inspection and measurement

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