Teleskoop Sky-Watcher Teleskoop ESPRIT-120ED F/7 Professional (Triplet OTA)

The new 3-elements apo refractor offers maximum sharpness on the axis. The Triplet FPL53 Super ED objective produces a very sharp image free of colour aberrations. You can optionally get a doublet field flattener to get a flat field - fully corrected - for astrophotography. The flattener offers a generous back focus allowing the use of filter wheels or off-axis-guiders. The focuser offers 1:11 microfocusing and 360° rotation for perfect framing. For photography with the flattener we can offer you all adapters are up to the Canon EOS adapter. For the using of accessories like an off axis guider or different cameras we can make you a special offer.   Delivery contents 120 mm f/7 triplet Apo refractor with aluminium tube 2" 99% dielectric diagonal mirror 2" 28 mm wide field eyepiece 9x50 finder with erecting prism Tuberings 3" dovetail Aluminium case   Specifications: Type of telescope: Triplet Apo Refractor with Super ED Element Lens: Triplet Apo with Super ED Element from Ohara FPL 53 Color: white Tube material: Aluminium Aperture: 120 mm Focal ratio: f/7 Focal length: 840 mm Coating: Multicoated Resolution: 0.96" Limit value: 12.2 mag Max. useful visual power: 240 x Backfokus: 180 mm Focuser: 3" Linear Power Focuser rotatable with 1:11 Micro Focusing Connection to eyepiece: 3" Thread, to 2" and 1 1/4" with adapter Viewfinder: 9x50 Viewfinder Tube diameter: 140 mm Length during observing: 810 mm Transportation length: 730 mm Dewcap diameter: 165 mm Length of dewcap: 220 mm Width of tuberings: 2 Tuberings each 24 mm Threads in tuberings: Each tubering 10 x 1/4" Distance of threads: centric , 60 mm , 80 mm Tube weight: 22.7 lb. incl. Tuberings Included accessories: Viewfinder, Tuberings, 3" Dovetail, Case Eyepieces: 2" LET 28 mm Eyepiece Diagonal mirror: 2" dielectric diagonal Case: Aluminium case Dimensions of cas: 27 cm x 28 cm x 104 cm Case weight: 17.6 lb Total weight: 46.3 lb Eyepiece adapter: to 2" and 1.25"