UniPol
16-09-2010, 07:19 PM
As new with box and caps, WO Field Flattener 88, especially recommended for Megrez 88. This 2" lens system provides a flat field for 35mm photography with f/5.5-6.0 refractors. $175 inc. registered post.
View Full Version here: : [SOLD] William Optics Field Flattener 88