Cart title
There are no more items in your cart
Nebula Filter Chroma H-Alpha 8nm 2" Chroma Filter for Nebulas
CHR66079
Stock at Supplier
826.41
867.77
-41.36
VAT excluded
Shipping 5/7d
2" narrow band H-alpha filter (656 nm wavelength).
Delivery Options
| Carrier | Description | Estimated Delivery | ||
|---|---|---|---|---|
 |
Home delivery - International | Home delivery - International |
Monday, 9 December - Monday, 16 December |
|
Home delivery - International
Home delivery - International
Estimated delivery:
Monday, 9 December - Monday, 16 December
✖
PRODUCT DESCRIPTION
H-alpha filter: This narrow-band nebula filter only lets through red light with a wavelength of 656 nanometers, which is the line at which HII regions (hydrogen nebulae) are seen.
Get unimaginable contrast in all emission nebulae with your CCD camera or webcam. Get excellent Deep Sky images wherever you are, even in the urban center.
SPECIFICATIONS
Capacity
- Center axis length (nm): 656
- Connection (telescope side): 2
- Frame: 2"
- Support material: Aluminum
- Width at mid-height (nm): 8
Overall
- Type: Filter
- Construction type: Line filter
Applications
- Planetary nebulae: yes
- Hydrogen nebula: yes
- Suitable for photographic purposes: yes
- H-alpha: yes
All transmission and blocking (OD) data are actual spectra measured from representative production batches. Spectra vary slightly from batch to batch. OD values greater than 6 may appear noisy because such evaluations push the resolution limit of low light level measurements.
8 other products in the same category:
Astrophotography for astronomical telescopes
50.37
VAT excl.
Last items in stock
Deliver it 7/14 days
Filters for astronomical telescopes
Stock at Supplier
Deliver it 13/20 days
Tap to zoom
