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TS Optics Concenter Collimation Eyepiece 2-inch
TS-Optics Concenter 2-inch collimation eyepiece The 2-inch Concenter uses a central viewing aperture and concentric reference rings to align a Newtonian telescope.
Alignment method Its transparent disc helps compare the edge of the secondary and mirror reflections with concentric circles.
Use Insert it into the matching focuser socket and follow the manufacturer’s collimation sequence. A protective container is supplied.
Additional specifications Barrel size 2" Reference system Transparent concentric-ring disc and central viewing aperture Secondary centre mark required No
Reference
61902
Data sheet
Manufacturer listed equipment
Concenter collimation eyepiece Protective container
Manufacturer part number
Concenter-2z
Model
TS-Optics Concenter 2-inch collimation eyepiece
Type
Collimation eyepiece
Specific References
MPN
Concenter-2z
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TS-Optics Concenter 2-inch collimation eyepiece The 2-inch Concenter uses a central viewing aperture and concentric reference rings to align a Newtonian telescope.
Manufacturer model: TS-Optics Concenter 2-inch collimation eyepiece · Specifications checked against manufacturer data on 2026-11-04