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Chroma Technology H-ALPHA (5nm) Filter

SKU CT-27002-1.25M
Availability: Available Online
Availability: Available Online
Availability: Available Online
Availability: Available Online
Availability: Available Online
Availability: Available Online
Delivery time: Contact us for estimated delivery time
Original price $840.00 - Original price $2,450.00
Original price
$840.00
$840.00 - $2,450.00
Current price $840.00
Same day shipping

If you order before 2pm we will ship your items same day.

Expert aftersales support

We fully support our products!

Minimum 2-Year Warranty. 

+ extended manufacturer warranties

Aussie Owned & Stocked

Our store is Australian owned and stocked.

The 5nm Chroma H-alpha Filter strikes the perfect balance between precision and versatility for astrophotography. With its 5nm bandwidth centered on the H-alpha emission line at 656.3nm, this filter provides exceptional contrast and detail while maintaining a wider passband for increased light throughput, making it ideal for capturing faint nebulosity in less-than-perfect conditions.

Crafted with superior optical coatings and premium materials, the Chroma 5nm filter minimizes reflections and halos, ensuring sharp, high-quality images. It is optimized for fast optical systems and performs brilliantly under both light-polluted and dark skies. Durable and weather-resistant, this filter is built to withstand the rigors of frequent use in any imaging environment.

Whether you're an advanced astrophotographer or just stepping into narrowband imaging, the 5nm Chroma H-alpha Filter offers the perfect combination of clarity, performance, and flexibility to bring your deep-sky images to life.