Filter Chroma V-Bessell 36 mm, unmounted (SKU: CT-27051-36D)

Chroma V-Bessell 36 mm filter, unmounted (Chroma, SKU: CT-27051-36D) is a V-band photometric filter in the Chroma High-T Bessell UBVRI series. It is intended for measuring the brightness of astronomical objects in the green region of the visible spectrum, using the Bessell realization of the Johnson-Cousins system.

Key features

• transmission profile for the V band of the Bessell UBVRI system
• designed for photometry and calibrated imaging
• high-transmission sputtered coatings in the High-T series
• durable hard-sputtered coatings on a single glass substrate

Included items

• filter Chroma V-Bessell 36 mm, unmounted

Technical specifications

• manufacturer: Chroma Technology
• filter type: photometric
• system and band: Bessell UBVRI, V
• center wavelength (CWL): 530 nm
• configuration: unmounted
• shape: round
• glass diameter: 36 mm
• glass substrate thickness: 3 mm
• coatings: hard-sputtered, antireflection

The filter lets you add V-band brightness measurements to a photometric setup.