The new quick release adapter increases the compatibility of the Pard NV007S and NV007SP clip-on, as only a 45 mm screw adapter is included as a factory accessory, which allows for a stable mounting on eyepieces with a diameter of approximately 43-45 mm. For other diameters, it is advisable to purchase an additional adapter that can be adjusted in the appropriate size range.
Adapters can be adjusted within certain limits in relation to the diameters shown in their name. They can be fitted to eyepieces with diameters up to 3 mm smaller by means of a constriction ring, so that the 41 can be used for diameters from about 38 to 41 mm, the 45 for diameters from about 42 to 45 mm and the 57 for diameters from about 54 to 57 mm.