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Astromania 1.25" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions, The Veil, Ring, Dumbbell and Orion Nebula, Among Many Other Objects

Astromania 1.25" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions, The Veil, Ring, Dumbbell and Orion Nebula, Among Many Other Objects

Name: Astromania 1.25" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions, The Veil, Ring
Brand: Astromania
Price: 10070.65 PHP
Availability: InStock

Product ID: 218266086

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Details

Brand
Astromania
Material
Glass
Photo filter thread size
3.2
Coating description
Coating
Photo filter effect type
Enhancing
Water resistance level
Not Water

🌌1.25" O-III narrowband filter

🔆95% transmittance of 496-501nm O-III lines

🛡️Anti-reflection & dichroic coatings

Frequently Bought Together

Astromania 1.25" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions, The Veil, Ring, Dumbbell and Orion Nebula, Among Many Other Objects

Astromania 1.25" UHC (Ultra High Contrast) Filter - Superb Views of The Orion, Lagoon, Swan and Other Extended Nebulae

Astromania 1.25" H-Alpha Night Sky Filter

Description

🌠 See the unseen: Unlock nebula secrets with Astromania’s O-III filter!

ASTRO VERIFIED QUALITY - Individually inspected and inscribed with exact light transmittance for guaranteed performance.
LIGHT POLLUTION SLAYER - Blocks 100% of unwanted wavelengths, turning city skies into deep space windows.
PREMIUM OPTICAL CLARITY - High-grade glass with anti-reflection coatings eliminates glare and ghosting for crystal-clear observation.
UNIVERSAL COMPATIBILITY - Fits all 1.25" eyepieces and telescopes, making it the go-to upgrade for any setup.
PINPOINT NEBULA CONTRAST - Isolates double ionized oxygen lines for razor-sharp nebula views even in light-polluted skies.

The Astromania 1.25" O-III Filter is a precision narrowband filter designed to enhance contrast by isolating the double ionized oxygen emission lines (496-501nm). Compatible with all 1.25" eyepieces, it blocks virtually all other visible light, dramatically improving nebula visibility under both light-polluted and dark skies. Featuring premium anti-reflection coatings and individual quality inspection, it delivers superior clarity for visual observation and astrophotography of faint planetary and gaseous nebulae like the Veil, Ring, Dumbbell, and Orion Nebula.

Specifications

Package Dimensions L x W x H	7.5 x 7.4 x 2.2 centimetres
Package Weight	0.03 Kilograms
Product Dimensions L x W x H	5.4 x 4.4 x 1.9 centimetres
Item Weight	0.3 Ounces
Brand	Astromania
Colour	1.25" O-III
Part number	SKU_AM_OF1
Size	1.25"
Water Resistance Level	Not Water Resistant
Photo Filter Effect Type	Enhancing
Photo Filter Thread Size	3.2 Centimetres
Guaranteed software updates until	unknown

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