Long Perng 66 mm ED f/6 Doublet Refractor with Case - LPS400
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Long Perng ED f/6 66mm Doublet Refractor
Features:
* Advanced 2-element objective lens system minimizes color aberration
* Fully multi-coated optics ensure utmost light transmission
* Finely CNC machining aluminum body and focuser
* Retractable sunshade
*. 2” Focuser, with 1.25” adaptor included.
* Accept all 1.25”/2” universal eyepieces
*Built-in Photo/Video standard Tripod adaptor 1/4”-20
The Long Perng ED f/6 66mm Doublet Refractor is a perfect first-time imaging scope capable of capture any celestial target.
The Long Perng 66mm ED APO Extra-Low Dispersion Apochromatic Refractor Telescope has a beautifully machined Crayford-type which accepts all 1.25” universal telescope eyepieces accessories. The gearless Crayford design provides smooth, zero image-shift focusing. The dual-speed focusing knobs have an 11:1 micro-focusing ratio to ensure you achieve the critical focus you need for your images. The focuser is rotatable 360 degrees, allowing comfortable eyepiece positioning or easy image framing when you’re taking pictures.
Specs:
- Optical Design: Refractor
- Aperture: 66mm
- Focal Length: 400mm
- Focal Ratio: f/6
- Lens: Doublet, ED APO, Fully Multi-Coated
- Material of Tube: Aluminum Alloy
- Weight of Optical tube: 4lbs -5oz.
- Custom hard foam lined aluminum case included with room for additional accessories .