New Adjustable Flat6A II (P-FLAT6AII)

New Adjustable Flat6A II (P-FLAT6AII)

Field flattener / X0.8 Reducer.

This very elegant 2" reducer/field flattener has been designed to optimize the flat-field imaging performance of William Optics F/6 to F7.5 ratio refactors. WO Flat 6All will provide good illumination and flat field across 97% of full frame sized sensors.

Full frame size

• Designed with nearly Full frame chip-size DSLR cameras in mind.

• FMC tripllet APO design.

• Produced entirely with the best Ohara optical glasses.

Amazing

• Reducing factor 0.8X.

• Adjustable design, for perfect back focus it can be used with other models of refractor

• 48mm filter ready

Super Finish

• William Optics polished anodized finish.

• All internal surfaces threaded and blackened to prevent reflections.

Easy to Use 

• Will accept any standard 48mm T-ring for your camera.

Suitable for

• GT71, GT81, Z103, Z126.

Adjust Distance

Z71

11.8mm

GT71

9.3mm

GT81

7.9mm

Z103

4.6mm

Z126

1.4mm

  • Weight:0.425kg