About the Sky-Watcher Esprit 150ED Super APO Triplet Refractor Telescope OTA...
The Sky-Watcher Esprit 150ED Super APO Triplet Refractor Telescope has a doublet field flattener to get a flat field and minimize aberration and distortion. Its M48 Sky-Watcher Telescope adapter for cameras assure larger clear aperture than M42 adapter to reduce halation as much as possible. Connect the triplet and doublet field flattener with a high precision thin thread to keep the optical axis perpendicular to the image. Combine with a Sky-Watcher Mount for excellence in astrophotography.
Don'''t forget, we carry plenty of Sky-Watcher Accessories, too! Look for Sky-Watcher Telescope Eyepieces and Sky-Watcher Telescope Filters for visual observers! Astrophotography buffs will appreciate Sky-Watcher Photo Adapters and the Sky-Watcher SynGuider!
Sky-Watcher Esprit 150ED Super APO Triplet Refractor Telescope OTA Features...
- Premium optical materials
- Short focal length and full frame corrected focal plane
- Includes 3" dual-speed linear power focuser, LET 2"-28mm eyepiece,8x50 right angle erect finderscope, 2" dielectric diagonal, M62-M48 adapter, T2-ring M48, field
flattener, aluminum case
- Precision linear power focuser is standard
- Metallic high-transmission lens coatings
- Light-baffled optical systems
- Telescope tube attachment hardware
Sky-Watcher Esprit 150ED Super APO Triplet Refractor Telescope OTA Specifications...
Optical Design: Apochromatic Refractor
Focal Length: 1050mm
Highest Practical Power: 300x
Finder Scope: Right Angled 8 x 50 Erect Image
Focuser Diameter: 3" Linear Power Focuser
Diagonal: 2" 90 deg. Dielectric Diagonal with 1.25" adapter
Eye Piece: LET 2"-28
Tube Weight: 14kg
Tube Dimensions: 153x950 mm
Shipping Weight: 30 kg
Shipping Dimensions: 130x56x53 cm3SkyWatcher Product Number: 11055.3