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Chroma Filters

Chroma Filters

Chroma Technology is an employee-owned company based in Vermont, USA. Chroma manufacture the highest quality astronomy filters featuring durable hard coatings using single substrates of the best glass, eliminating the need for laminations. All primary filter coatings are applied on the front surface with anti-reflection coatings on the rear surface to prevent ghosting and to maximise transmission. Chroma astronomical filters are used worldwide in research and amateur applications.


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Chroma LoGlow Filter 36mm Unmounted

£274.17 *
In stock
can be shipped within 1-2 days

Chroma LRGB Set 36mm Unmounted

£632.50 *
In stock
can be shipped within 1-2 days

Chroma H-Alpha 3nm Filter 36mm Unmounted

£590.83 *
In stock
can be shipped within 1-2 days

Chroma OIII 3nm Filter 36mm Unmounted

£590.83 *
In stock
can be shipped within 1-2 days

Chroma SII 3nm Filter 36mm Unmounted

£590.83 *
In stock
can be shipped within 1-2 days

Chroma LoGlow Filter 50mm Unmounted

£349.17 *
In stock
can be shipped within 1-2 days

Chroma LRGB Set 50mm Unmounted

£1,315.83 *
In stock
can be shipped within 1-2 days

Chroma H-Alpha 3nm Filter 50mm Unmounted

£957.50 *
In stock
can be shipped within 1-2 days

Chroma OIII 3nm Filter 50mm Unmounted

£957.50 *
In stock
can be shipped within 1-2 days

Chroma SII 3nm Filter 50mm Unmounted

£957.50 *
In stock
can be shipped within 1-2 days

Chroma LoGlow Filter 1.25" Unmounted

£212.50 *
Not in stock

Chroma LRGB Set 1.25" Unmounted

£399.17 *
Not in stock

Chroma H-Alpha 3nm Filter 1.25" Unmounted

£440.83 *
Not in stock

Chroma OIII 3nm Filter 1.25" Unmounted

£440.83 *
Not in stock

Chroma SII 3nm Filter 1.25" Unmounted

£440.83 *
Not in stock

Chroma LoGlow Filter 31mm Unmounted

£212.50 *
Not in stock

Chroma LRGB Set 31mm Unmounted

£399.17 *
Not in stock

Chroma H-Alpha 3nm Filter 31mm Unmounted

£440.83 *
Not in stock

Chroma OIII 3nm Filter 31mm Unmounted

£440.83 *
Not in stock

Chroma SII 3nm Filter 31mm Unmounted

£440.83 *
Not in stock

Chroma LoGlow Filter 2" Unmounted

£387.50 *
Not in stock

Chroma LRGB Set 2" Unmounted

£1,465.83 *
Not in stock

Chroma H-Alpha 3nm Filter 2" Unmounted

£995.83 *
Not in stock

Chroma OIII 3nm Filter 2" Unmounted

£990.83 *
Not in stock

Chroma SII 3nm Filter 2" Unmounted

£990.83 *
Not in stock
* Prices without VAT or delivery