Vaonis Dual Band Filter for Vespera (AC022)

Vaonis Dual Band Filter for Vespera (AC022)

The Vespera Dual Band Filter is designed to improve photo quality in urban or natural settings. It enhances contrast between stellar objects and the sky background, resulting in sharper stars and finer details.

• Significantly improves photo quality
• Ideal for nebula photography
• Increases contrast between sky background and stellar object
• Refines stars and details

Keep only the essential

The Dual Band filter allows only two wavelengths to pass through to the Vespera sensor: O-III and H-alpha. It is particularly effective for photographing nebulae, dark nebulae, planetary nebulae, and supernova remnants.

A filter specifically studied for Vespera

The Dual Band filter is designed to work seamlessly with Vespera without impacting its optical diameter. It features a transmission curve with 12nm bandwidth in each wavelength (O-III 500.7nm, H-alpha 656.3nm).

Instructions for use

The filter fits easily into the optical arm of Vespera. Connect Vespera to your mobile device to verify proper positioning. The Dual Band filter is not suitable for observing galaxies, the Moon, individual stars, or planets, and is ineffective against LED lighting.

Maintenance tips

• Avoid direct sunlight exposure
• Store in the provided box after each use
• Clean gently with optical wipe or microfiber cloth
• Do not attempt to open the lens ring

In the Box

• Dual Band Filter for Vespera (AC022)
• Transparent storage box

Specifications

• Weight: 0.1 kg
• Net weight: 17 g
• Net Dimensions: Thickness 0.6 cm (0.24 in), Width 7.80 cm (3.07 in)
• Colors: Black (exterior)
• Materials: Glass, Plastic
• Package Weight: 60 g