Geoptik Flatfield generator 308mm (67306)

In digital astrophotography, the concept of a "flat field" becomes essential for achieving high-quality images. A standard CCD image captured through a telescope often contains errors such as uneven aperture illumination, dust on the camera chip, and internal reflections that reduce image quality. These issues are common challenges for astrophotographers.

The Solution
The Geoptik Flat Field Generator provides an elegant way to eliminate these imperfections. It can even correct unevenness caused by variations in the sensitivity of individual pixels on the camera chip, ensuring a more accurate and polished final image.

How It Works
Using the Geoptik Flat Field Generator is simple. Place the device in front of the telescope's aperture and switch it on. The built-in flat screen generates a brightly illuminated, perfectly homogeneous area, creating ideal conditions for capturing a bright-field image to correct your astrophotography data.

Key Advantages:

• Easy to use

• Produces a homogeneously illuminated area for optimal flat field correction

• Operates with a 12 V power supply

• Durable plastic housing

• Compact and convenient design with integrated screen, lighting, and power source

Specifications

Capacity:

• Maximum Internal Diameter: 308 mm

• Minimum Internal Diameter: 250 mm

• Input Voltage: 12 V

General Information:

• Type: Mask

• Type of Build: Flattener

• Series: New LED Technology