William Optics x0.8 Reducer Flattener 7A (SKU: P-FLAT7A)

Introducing the William Optics FLAT7A Flattener, a remarkable device that ensures uniform image quality and flatness throughout the frame. This innovative "flattener" is specifically designed to counteract the negative effects of an optical system's deviation from the frame's center, which gradually diminishes the sharpness of captured subjects.

The FLAT7A Flattener is meticulously crafted to accommodate full-frame sensors and seamlessly integrates with various camera systems using the appropriate M48 ring. It is compatible with popular brands such as M4/3, Sony α, Nikon, Pentax, Canon, and Fuji, allowing photographers to enjoy its benefits across a wide range of setups.

Let's delve into the technical specifications of this exceptional device:

Optics:

• Focal length multiplier: 0.8x
• Construction: Triplet lens with an air gap
• Adjustable: Yes
• Focuser mount: M92 thread
• Camera mount: M48 thread
• Filter mounting capability: Yes, with an M48 thread
• Lens material: Ohara optical glass from Japan
• Anti-reflective coating: Full multi-layer coating for enhanced image quality
• Compatibility with CCD cameras: Yes
• Compatibility with CMOS cameras: Yes
• Filter wheel compatibility: Yes

Back Focus (in millimeters):

• FLT132: 69.24
• FLT156: 65.3
• GT102: 70.6
• GT153: 65.4
• Z126: 67.76

Diameter of Full Illumination Circle (in millimeters):

• FLT132: 44.4
• FLT156: 44.4
• GT102: 44.4
• GT153: 44.4
• Z126: 43.4

For more detailed information about the FLAT7A Flattener, please refer to the manufacturer's website at: [Manufacturer's website link: https://williamoptics.com/flat7a]

Kit Components:

• William Optics FLAT7A Flattener

Warranty:

The FLAT7A Flattener is backed by a comprehensive 24-month warranty, ensuring customer satisfaction and peace of mind.

With the William Optics FLAT7A Flattener, photographers can achieve unparalleled image quality across the entire frame, eliminating the issue of diminishing sharpness towards the frame's edges. Its precise construction and compatibility with various camera systems make it an indispensable tool for astrophotographers seeking exceptional results.