This is the same Star Diagonal TeleVue builds for their diffraction limited telescopes. Exquisitely crafted to fold light exactly 90 degrees. The mirror blank is polished to 1/10th the wavelength of light and vacuum coated with enhanced aluminum. Then it's overcoated to protect the delicate mirrored surface.
Tele Vue 2" Enhanced Star Diagonal with Satin Finish
In order to bring the performance of Televue eyepieces to as many telescopes as possible, the manufacturer offers accessories with complementing quality to their optics.
To ensure the optical alignment of the diagonal, the body is CNC machined from one solid block of aluminum. For maximum contrast they cut anti-reflection threads into the inner surfaces.
If you've ever had the experience of fumbling in the dark while moving your filter from one eyepiece to another, you will especially appreciate the convenience of the 48mm filter threads cut into the body. A captive eyepiece lock-screw adds the finishing touch.
Televue Product Number: DSC-8001
Customer Note: As of 1/1/12, Televue has extended it’s warranty on eyepieces, barlows, powermates and parracors from 5 years to a LIFETIME warranty! This will be effective on sales on 1/1 moving forward only and is not retroactive in any way. The warranty will still cover optical performance, optical coatings, optical cementing, plus mechanical components and operation of the product. This warranty still applies to the original owner and a dated proof of purchase must accompany any warranty repair claim.
- Additional Information
SKU TE-DSC-8001 Diagonal Type 90º Erect Image Diagonal Size 2" Manufacturer Tele Vue Warranty 5 Year Warranty
- Included Items
- Tele Vue 2" Enhanced Star Diagonal - Black Satin Finish
- Protective Caps
- Five Year TeleVue Warranty
- (1.25" and SCT adapters sold separately)
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