SVBONY 1.25 inches Double Helical Focuser High Precision for M42x0.75 and M36x1
Double helical focuser was made by full metal durable the one side is M36x1male thread ;Aother side is M42x0.75 male thread; T are male T thread flange (M42x0.75) and Accesory collar thumbscrews on the other side that you can install StarShoot autoguider or 1.25 inch eyepiece
M36 inch to convertor for telescopes;interface M36x1 Male thread; 1.25 inch with M48x0.75 male thread
High precision double helical focuser for guider scope finder scope interface;the solution for telescopes or telephoto lenses with sluggish focusing; the focuser has a fixed orientation so t is no rotation of mounted cameras or eyepieces or also the field of view with your guide star when focusing
Accuracy 0.05mm;focusing stroke is 10mm;minimum length is 43mm;longest length 53mm
Interface;1.25 inch with M42x0.75 male thread;primary mirror interfaces;M36x1
by Full metal,durable accuracy 0.1mm interface;1.25 inch with M42x0.75 male thread; primary mirror interfaces;M36X1;focusing stroke 10mm; minimum length 46mm;longest length 56mm High Precision double helical focuser for guider scope finder scope Interface The solution for telescopes or telephoto lenses with sluggish focusing Item was made by Full metal,durable Accuracy: 0.05mm Interface: 1.25 inch with M42*0.75 male thread Primary Mirror Interfaces: M36X1 Focusing stroke: 10mm Minimum length: 43mm Longest length: 53mm 1x SVBNOY 1.25" High Precision Double Helical Focuser
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Filed under: Eyepieces & Accessories