SVBONYSV220 Dual Narrowband Filter, 1.25" 7nm H-Alpha OIII Filter, Reduces Light Pollution, Suitable for Color CMOS Cameras, Telescope Filter for Deep Sky Astrophotography

Name: SVBONYSV220 Dual Narrowband Filter, 1.25" 7nm H-Alpha OIII Filter, Reduces Light Pollution, Suitable for Color CMOS Cameras, Telescope Filter for Deep
Brand: Svbony
Price: 3274.54 MAD
Availability: InStock
Rating: 5 (3 reviews)

Product ID: 632438664

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Details

Brand
SVBONY
Material
Aluminium
Photo filter thread size
31.75
Coating description
Multi Coating
Photo filter effect type
Enhancing
Water resistance level
Water

🌌7nm dual narrowband precision

🔴Hα 656nm & OIII 500nm wavelength pass

🛡️Multi-resistant coated aluminum rim

Description

🌠 Capture the cosmos like a pro—filter out the noise, reveal the stars!

DURABLE GLARE FREE - Matte black aluminum alloy frame with multi-resistant coating resists scratches, water, and glare for long-lasting, pristine performance.
SEAMLESS COMPATIBILITY - Standard 1.25" size fits all major astronomy cameras and electronic filter wheels—plug & play your deep sky setup effortlessly.
SIMPLIFY POST PROCESSING - Dual-band design reduces editing complexity, letting you spend more time capturing and less time tweaking.
CUT THROUGH LIGHT POLLUTION - Dual narrowband filter isolates Hα & OIII wavelengths, slashing moonlight and city glow interference for crystal-clear nebula views.
BOOST CONTRAST NOT BRIGHTNESS - Enhances nebula-to-sky contrast dramatically, making faint emission nebulae pop without artificial brightness inflation.

The Svbony SV220 is a precision 1.25" dual narrowband filter designed for deep sky astrophotography, passing Hα (656nm) and OIII (500nm) wavelengths to dramatically reduce light pollution effects. Its durable aluminum alloy frame with multi-resistant coating ensures longevity and glare reduction, while compatibility with all standard astronomy cameras and filter wheels makes it an essential tool for enhancing nebula contrast and simplifying post-processing in any sky condition.

Specifications

Package Dimensions L x W x H	8.3 x 7.8 x 2.9 centimetres
Package Weight	0.03 Kilograms
Product Dimensions L x W x H	8 x 8 x 0.1 centimetres
Brand	SVBONY
Included components	1x 1.25" 7nm Duo-Band OSC Filter
Part number	EUW9172A
Size	1.25"
Warranty description	We provide 1 year warranty for Svbony telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
Water Resistance Level	Water Resistant
Photo Filter Effect Type	Enhancing
Photo Filter Thread Size	31.75 Millimetres
Guaranteed software updates until	unknown

Reviews

A**R

Superb filter

Fantastic quality, same as more expensive filters for a fraction of the cost. As usual SVbony delivering great products with competitive prices. It is my preferred dual narrowband filter.

29.05.2025

L**M

Impressive for the price!

I was looking at dual narrowband filters but the high prices of them were putting me off a bit on the offchance they didn't perform as well as I had hoped. I saw this for much cheaper than the competitors, watched some reviews of it and decided to bite the bullet and get.Above is 1x5 Minute exposure with absolutely no editing at all. I would never have been able to get 5 minutes without the filter as the light pollution would just destroy the image. The SNR is incredible.If your on the fence, just get it. Its absolutely fantastic for the price.

27.07.2024

I**.

Svbony SV220 Filter

This filter is a good introduction to the world of Narrowband imaging. It does show halos on only the brighter stars like Alnitak. Just like the L Extreme. The images are impressive as is the details passed by this filter. For the price there are none better.

28.08.2024