GOWE 2" Telescope Helical focuser Guider scale w/Canon EOS EF Camera Adapter

GOWE 2" Telescope Helical focuser Guider scale w/ Canon EOS EF Camera Adapter

• 2-inch high-precision double helix focuser for telescope/guider; Material: Aluminum ; Focus Exercise: double push-way mobile, inner sleeve force is smallest; The optical diameter:45mm; Full frame size; Focusing accuracy: 0.02 MM; Front (male thread) and rear interfaces interfaces(female thread): M48; Focusing stroke: 40MM; the shortest distance focus: 50MM; the longest distance focus; 90MM
• item Weight: 230 g; Load weight: 2KG; Packing list: One 2" double Helical focuser with 2" adapter as picture show; one 2" Canon EOS adapter,and this adapter fit the following canon camera: Fits all Canon "EOS" Film or Digital SLR & DSLR Cameras including (digital models) 1D (all), 5D (all), 6D, 7D, 10D, 20D, 20Da, 30D, 40D, 50D, 60D, 60Da, 70D, 100D, 300D, 350D, 400D, 450D, 500D, 550D, 600D,
• 650D, 700D, 1000D, 1100D, D30, D50, D60, Rebel, Rebel XT, Rebel XTi, Rebel XS, Rebel XSi, Rebel T1, Rebel T1i, Rebel T2. Rebel T2i, Rebel T3, Rebel T3i, Rebel T4, Rebel T4i, Rebel T5, Rebel T5i, X6i, SL1.