Home :: OPTICAL ACCESSORIES :: Filters :: CCD Filters :: Chroma Narrowband Filter - SII 3nm - 50mm Round Unmounted

Chroma Narrowband Filter - SII 3nm - 50mm Round Unmounted

Manufacturers View products from this brand

out Ask about stock
Model
CHROMA_SII3_50ROUND
Weight
0.15 kg
Our price:
£750.00
including VAT 20.00 % ( £125.00 )
Qty

CHROMA Narrowband Filters - SII 3nm - 50mm ROUND Unmounted

FREE UK DELIVERY!

SII filters isolate the emission from ionized Sulfur atoms, also common in nebulae.

Emission is at two lines occurring as a doublet, at 671.6 and 673.1 nm.

  • Wavelength (CWL): 672nm
  • Bandwidth (FWHM): 3nm

Available on back order. Usual delivery time 7-15 days.

 

: *
: *
: *
 
The Cambridge Encyclopedia of Amateur Astronomy
£64.00
SkyWatcher 7-21mm Zoom Eyepiece (1.25"/31.7mm)
£39.90
Caldwell Card from the Sky and Telescope
£7.90
Eyepiece End Cap for 2" Eyepieces - 52mm inner diameter
£3.78
QHY5-III 174 Monochrome CMOS USB3.0 Planetary and Guide Camera
£539.00
There have been no reviews

Only those who bought this product are allowed to add review
If you've already bought this product, please sign in and add your own review!
 
The website uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to this policy. Click to learn more.