The Wanderer White Dwarf 400 mm flat panel provides uniform illumination for flat-field calibration in astrophotography. Made from carbon fiber and aluminum, it offers lightweight rigidity, precise brightness control, and flicker-free performance.
The Wanderer White Dwarf 400 mm is a flat panel designed to deliver stable and even illumination for astrophotography calibration. Its carbon fiber and aluminum construction ensures durability and reduced weight, making it ideal for both observatory setups and portable use.
Inspired by racing brake calipers, the panel combines a refined, ergonomic design with a reliable DC5521 power input and a hollow handle for convenient handling.
Its high brightness output, completely flicker-free, enables perfect flat frames even with 3 nm narrowband filters in less than one second at F/7.
The dual-voltage dimming circuit with a stepless control knob provides a smooth adjustment range of about 10 F-stops, ensuring precise light control.
Available in five diameters (150 mm, 200 mm, 250 mm, 350 mm, and 400 mm), this 400 mm model is ideal for large-aperture telescopes that require a wide and evenly illuminated flat field.
Manufacturer: WandererAstro
Model: White Dwarf 400 mm
Type: flat panel for astrophotography
Luminous diameter: 400 mm
Material: carbon fiber and aluminum alloy
Power input: DC5521 (12 V)
Dimming control: stepless knob (two voltage levels)
Dimming range: approximately 10 F-stops
Brightness: uniform, flicker-free illumination
Typical exposure: < 1 s at F/7 with 3 nm Ha filter
Design: ergonomic hollow handle
Finish: inspired by performance brake calipers
Weight: approx. 1.4 kg
Available sizes: 150 mm, 200 mm, 250 mm, 350 mm, 400 mm






