Optical Lens Centering using a LOH LZ-80.

This video discussed the theoretical- and practical aspects of lens centering.  The video features a lens triplet from the telescope corrector .

Unfortunately it turned out that after my Loh LZ-80 centering machine was brought back to operational status  the lenses were already correctly centered. The cause for their poor performance was actually in the construction of the optical tube holding the triplet. So in the end, centering of the lenses turned out to be unnescessary.

• #science_technology
• #lens_centering
• #optics
• #loh_lz_80
• #centering_machine
• #glass
• #triplet
• #telescope
• #corrector
• #atm
• #amateur_telescope_making
• #lens