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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Graded Aperture: f/4
Wavelength (nm) Pass/Block Transmission 365 Block 6
4x (note 1)
and low temperature about 35°C (95°F) to 45°C (113°F)
48") Diopter Adjustment Range: ±4 Twilight Factor: TBD Relative Brightness: 25 Limiting Stellar Magnitude: Ideal: 10
Antlia Quad Anti-Light Pollution Filter - 2" - QUAD-ANTI-LP-2 Eyepieces Graded Aperture: f/4Antlia Quad Anti Light Pollution Filter 2" Mounted The Antlia Quad Band Anti Light Pollution Filter is a light suppression filter for color and monochrome cameras. It is able to shoot most deep sky objects like galaxies, reflection nebulae, emission nebula, and star clusters from a Bortle 1 8 location as its spectral transmission passes through the visible light region, near ultraviolet (NUV) and near infrared (NIR) region. The Antlia Quad Band filter
