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Set di filtri Ha, SII e OIII 7nm ZWO 36mm circolare non montato - ZWO

Set di filtri Ha, SII e OIII 7nm ZWO 36mm circolare non montato - ZWO

SKU: zwo-zwset7nm_36c

Disponible sous 7 jours

€578,90 EUR

€578,90 EUR

In vendita Épuisé

Coût expédition: ~

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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
Items Included

Bandwidth: FWHM 7nm (+/-0.5)
90% transmission on Ha/S-II/O-III lines
Cutoff in the infrared (700/1100nm)
High-quality Schott glass
Glass thickness: 1.85mm
Precision optical polishing with wavefront at lambda/4
Parallelism <30" 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 contrast of nebulae for detailed images
Reduces effects of street lighting and moonlight
Allows for "Hubble-like" images with great precision
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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