Astronomy > Filters > Nebulae filters > OIII Filters > Chroma > Chroma Filters OIII 1,25", 8nm

Product no.: 66701

Filters OIII 1,25", 8nm

Name: Chroma Filters OIII 1,25", 8nm
Brand: Chroma
Price: 369 USD

$ 369.00 incl. VAT, plus shipping costs

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Product description

OIII Filter: The narrowband O-III 3nm filter is designed for nebula observation allowing 3nm bandwidth of light centered on a wavelength of 500nm through, which corresponds to OIII emission lines, blocking out all other light.

Specifications

Capacity

Connection (to the telescope)

1,25"

Frame

1,25"

Mount material

Aluminium

Central wavelength (nm)

500.7

Half-value width (nm)

General

Type

Filters

Type of build

line filter

Area of application

Useful for photographs

yes

Nebulae & galaxies

yes

Planetary nebulae

yes

Supernova remains

yes

Recommended accessories

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