Nebula filter Chroma OIII 31mm Ungefasst (3nm)

Name: Nebula filter Chroma OIII 31mm Ungefasst (3nm)
Brand: Chroma
SKU: CHR71559
Price: 817.31 EUR
Availability: PreOrder

Reference CHR71559

Stock at Supplier

817.31 858.26 -40.95

VAT excluded Shipping 5/7d

This narrow-band nebula filter only lets through light at 500 nanometers, which is the line at which doubly ionized oxygen atoms, such as planetary nebulae and supernova remnants, shine.

Buy it now and receive it between on Monday, 18 November and Monday, 25 November with Home delivery - International

Delivery Options

Carrier		Description	Estimated Delivery
	Home delivery - International	Home delivery - International	Monday, 18 November - Monday, 25 November

Home delivery - International

Estimated delivery:
Monday, 18 November - Monday, 25 November

✖

Description
Product Details

Chroma's OIII filters isolate the 500.7 nm primary emission line of doubly ionized oxygen. After H-alpha, this is the next most common emission when imaging nebulae.

SPECIFICATIONS

Capability

Connection (telescope side): 1.25
Frame: 1.25
Support material: Aluminum
Center axis length (nm): 350 - 750
Width at mid-height (nm): 3

Overall

Type: Filter
Construction type: Linefilter
Diameter: 31mm

Applications

Suitable for photographic purposes: yes
Nebulae and galaxies: yes
Planetary nebulae: yes
Supernova remnants: 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.

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