soundworthy
27-04-2021, 08:50 AM
Williams Optics Field flattener PFlat 68 (version 1, 2 or 3)
Or alternative Field Flattener to suit Williams Optics FLT110
Or alternative Field Flattener to suit Williams Optics FLT110
View Full Version here: : [NOT REQUIRED] Field flattener WO 68 (Pflat 68)