Data is processed under the privacy policy and by submitting your email, you accept privacy policy provisions. Contact details entered above are not used to send newsletters or other advertisements. When you sign up to be notified, you hereby agree to receive only a one-time notification of a product re-availability.
Diameter [mm]The diameter of the mirror or lens (aperture) - determines the resolving power of the equipment and the observational field of view. Larger instruments usually give greater observational capabilities, better image quality and more detail.
Data is processed in accordance with the privacy policy. By submitting data, you accept privacy policy provisions.