Cleaning Corrector Plates
Posted 06 August 2020 - 03:08 AM
Posted 06 August 2020 - 04:32 AM
I use Baader Optical Wonder and Plain white Kleenex. I have never removed the corrector plate.
Posted 06 August 2020 - 05:04 AM
Posted 06 August 2020 - 05:18 AM
Posted 06 August 2020 - 06:29 AM
You can most likely use a blower bulb to blow off most of the the dust without even touching the corrector plate. You can use other lens cleaning fluids. I don't know what kinds are available where you live, but in general, the correct cleaning procedure is more important than using a specific brand of cleaning fluid. Some SCT owners report development of a "fog" on the inside of corrector plate. I haven't seen that yet on mine.
Posted 06 August 2020 - 07:35 AM
I cleaned my 8 inch corrector plate without removing it, with q-tips - about one square inch at a time. I think I may have used a Zeiss cleaning fluid. Either that or an isopropyl alcohol and distilled water solution. I don't think water by itself will do much.
It had a film like layer which I assume was from dew, pollen, and dust over several years, and the views were hazy. After cleaning, it was back to like-new.
Posted 06 August 2020 - 08:36 AM
Camera lens cleaners designed for multi coated lenses work well and seem to me to leave less residue. Just moisture from your breath will remove water soluble stains. The important thing is to use a blower brush to remove abrasive particles before cleaning. Weather you use a proper cleaning cloth, lens tissues, cotton balls, Etc. don't use the same part of the cloth for more than one light pass or the same tissue or cotton ball for more than one light pass.
Posted 06 August 2020 - 04:51 PM
Is it possible to clean a corrector plate with just water and cue tips and without removing the plate itself?
Possible although faster with cotton balls.
I knew of someone who cleaned an NS11GPS Corrector Plate with a..........Lens Pen. Without scratching it.