Svbony 1,25 Moon UHC CLS Filter Set (SKU: F9114L-F9131A-F9155A) all astro filters opinie

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Svbony 1.25" UHC CLS Moon is a set of three astronomical filters that allow for a simple and significant improvement in the comfort and quality of observations and photographs.

All filters are made on a glass substrate characterized by high durability, temperature stability and very good optical properties.

Each filter is equipped with an aluminum frame with M28.5x0.6 thread.

Key Features of the Svbony 1.25" UHC CLS Moon Filter Set

• astronomical filters made on a high-quality glass substrate
• excellent background darkening improving the contrast of nebula objects for the UHC filter
• high transmission for the main spectral lines emitted by nebulae in the CLS filter
• Moon filter dedicated to observing the Moon and planets

Technical parameters of the Svbony UHC 1.25" filter

• filter type: broadband filter, UHC
• Filter diameter: 1.25"
• substrate material: optical glass
• filter thickness: 1.85 mm
• transmitted bands: Hα (656.3 nm), Hβ (486.1), OIII (495.9 nm), OIII (500.7 nm), SII (672 nm), NII (654 nm, 658 nm)
• maximum transmission: >90%
• blocked bands: mercury lamps (435.8 nm, 546.1 nm, 577 nm, 578.1 nm), sodium lamps (598 nm, 589.6 nm, 615.4 nm, 616.1 nm)
• frame material: aluminum
• thread: M28.5x0.6

Technical parameters of the Svbony CLS 1.25" filter

• filter type: broadband
• Filter diameter: 1.25"
• filter thickness: 1.85 mm
• transmitted bands: Hα (656 nm), Hβ (486 nm), OIII (496 nm; 500 nm), SII (672 nm)
• maximum transmission in the transmittance window: 90%
• blocked bands: mercury and sodium lamp lines (589 nm; 435 nm; 578 nm)
• permeability for blocked bands: 0.1%
• thread: M28.5x0.6

Technical parameters of the Svbony Moon 1.25 filter

• filter type: moon filter
• Filter diameter: 1.25"
• filter thickness: 1.85 mm
• filter shape: round
• filter holder: metal
• filter thread: M28.5x0.6

Set components

• Svbony UHC filter 1.25"
• Svbony CLS filter 1.25"
• Svbony Moon 1.25 filter

Guarantee

12 months