Masque de Mise au Point Bahtinov en Alliage d'Aluminium pour Télescope facebook thus providing great flexibility to

thus providing great flexibility to achieve the correct image scale or the exact spacing needed for reducers or field flatteners

Idéale pour le tir sur cible

Field Angle: 5

allowing for more lunar details and surface features to be seen through your telescope

Poids : 100 g

Masque de Mise au Point Bahtinov en Alliage d'Aluminium pour Télescope facebook thus providing great flexibility toOptimize the focusing of your CCD device, DSLR or webcam with the Bahtinov focusing mask made of aluminum alloy. Designed to be lightweight, it does not disturb the balance of your telescope during use. This mask is the ideal accessory for achieving perfect focus in seconds. Features: Made of aluminum alloy, combining durability and lightness Thickness of 1mm, ensuring both robustness and ease of handling Benefits: Lightweight, does not affect the