New, but: 1.25" Newtonian collimation laser with M28 threaded connection and 1.25 inch

For hobbyists: Laser collimator for Newtonian telescopes with screw option

With this adjustment laser, you can collimate your Newtonian telescope in just a few minutes. A reliable collimation check only takes a few seconds. This gives you the guarantee of having a well-adjusted and powerful telescope before every observation or photo session.

The advantage of a threaded solution on the focuser

With simple 1.25" clampings on the focuser, the laser can tilt slightly and thus jeopardize optimum alignment success. The SKLAM482 offers a secure and precise screw adaptation as it has a 1.25" internal thread like eyepieces.

There is a female M28 thread at the base of the laser housing. With the optional M48-M28 extension adapter, you can use the M48x0.75 filter thread. Many focusers or correctors have this thread on the camera side. The laser can thus be screwed directly to the focuser.

We also offer a suitable adapter for focusers with the T2 external thread in the accessories section. You can connect the collimation laser to all standard focusers using threaded adaptors without jamming. This allows you to achieve a very high and reproducible adjustment accuracy.

Detailed instructions: Newtonian collimation with a laser

Teleskop-Service provides instructions for Newtonian alignment using a collimation laser. You can download it here.

Connecting the battery to the laser

Connecting the battery to the laser involves considerable effort. You can find a short video here. The language is not English, but the pictures are expressive enough.

Safety informations: PDF Download