You want to collimate your Newtonian telescope to get the best possible image and need precise collimation aid.
The SV197 Cheshire eyepiece is exactly what you want.
With the SV197 collimation eyepiece, you can reliably collimate virtually any Newtonian telescope. It is also more accurate than many other methods. Best of all, however, you can now collimate without tricky problems - thanks to simple step-by-step instructions. You can now look forward to a perfect collimation.
Easy and precise collimation
The collimation eyepiece can never get out of setting. Simply slide it into your telescopes 1.25" focuser. You can easily find the focal level of your telescope and see everything really well.
Metal tube with reticle
Metal tube and full black housing can reduce light reflection to improve visibility
Cross reticle for added accuracy when collimating
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Steel wire Steel wire cross wire is more durable than copper or aluminum wire |
Durable Aluminium alloy material, CNC precision manufacturing |
Package contents: 1 x collimation eyepiece -1.25 inches 1 x dust cover - 1.25 inches |
Model: | SV197 |
Type: | Cheshire Collimating Eyepiece |
Connection size: | 1.25 inches |
Fit: | Newtonsche and SCT reflector telescopes |
Body material: | Aluminium and CNC |
Cross String Material: | Steel |
Net weight: | 156 g |
Dimensions: | 141 x 41 x 32 mm |