William Optics x0.72 Reducer Flattener 8 (SKU: P-FLAT8)

The William Optics FLAT7A Flattener is an essential tool for maintaining uniform image quality across the entire frame. As its name suggests, this innovative device acts as a "flattener," ensuring consistent flatness both at the center and the edges of the frame. By countering the optical limitations of refractors that cause image deterioration away from the center, this flattener guarantees sharpness and clarity for all your captured subjects.

Designed with full-frame sensors in mind, the FLAT7A Flattener is compatible with a wide range of camera systems. With the appropriate M48 ring, you can seamlessly connect it to the following systems:

• M4/3

• Sony α

• Nikon

• Pentax

• Canon

• Fuji

Let's take a closer look at the technical specifications of this remarkable flattener:

Optical Specifications:

• Focal length multiplication factor: 0.72x

• Optical design: Triplet with air gap

• Adjustability: Yes

• Focuser mount: M92 thread

• Camera mount: M48 thread

• Filter mounting possibility: Yes, M48 thread

• Lens material: Ohara optical glass (Japan)

• Anti-reflective coating: Full multi-layer coating

• Compatibility with CCD cameras: Yes

• Compatibility with CMOS cameras: Yes

• Filter wheel compatibility: Yes

Back Focus Measurements:

• FLT132: 63.4 mm

• FLT156: 60.8 mm

• GT102: 67.1 mm

• GT153: 60.4 mm

Diameter of Full Illumination Circle:

• FLT132: 44.4 mm

• FLT156: 44.4 mm

• GT102: 44.4 mm

• GT153: 44.4 mm

For more detailed information about the product, please visit the manufacturer's website at the following link: William Optics FLAT7A Flattener

Included Components:

• William Optics FLAT7A Flattener

Warranty:

Enjoy peace of mind with a comprehensive 24-month warranty.

Invest in the William Optics FLAT7A Flattener and unlock the full potential of your astrophotography, ensuring consistent image quality throughout the entire frame.