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Ha, SII and OIII 7nm Filter Set ZWO 36mm Circular Unmounted - ZWO

Ha, SII and OIII 7nm Filter Set ZWO 36mm Circular Unmounted - ZWO

SKU: zwo-zwset7nm_36c

Available within 7 days

€579,00 EUR

€579,00 EUR

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Enhance your astronomical images with the ZWO 7nm Ha, SII, and OIII filter set. Designed for astrophotography, these narrowband filters capture precise details by selectively reducing unwanted wavelengths.

Features
Benefits
Compatibility
Included Items

Bandwidth: FWHM 7nm (+/-0.5)
90% transmission on Ha/S-II/O-III lines
Cut-off in the infrared (700/1100nm)
High-quality Schott glass
Glass thickness: 1.85mm
Precise optical polishing with wavefront at lambda/4
Parallelism <30" of arc on both surfaces
Double-sided anti-reflective optical coating
CNC machined aluminum construction
Available in 4 formats: 31.7mm, 50.8mm and 31mm, 36mm unmounted

Enhances nebula contrast for detailed images
Reduces the effects of street lights and the Moon
Enables "Hubble-like" images with great accuracy
High light transmission for increased sensitivity
Robust aluminum construction for optimal durability

Compatible with CCD imaging systems and modified cameras
Not compatible with visual observation and film photography

7nm Ha, SII, and OIII filters
Machined aluminum cell
Installation instructions

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