Sharpstar
Sharpstar Optics, founded in 2000, is specialized in research, development and production in the field of astronomy. Sharpstar and Askar are the two of the company' s brands dedicated to providing customers with high-quality products and services. In addition to a series of high-quality astronomical telescopes widely praised by the market, it also has a strong OEM background for more than 10 years.
Askar´s filter drawer allows filter changes to as little as 18 mm and provides maximum versatility for astrophotography.
- Connections at the telescope side: T2 (M42x0.75), M48x0.75 and M54x0.75 female thread - all adapters included
- Connections on camera side: T2, M48x0.75 and M54x0.75 male thread - all adapters included
- Inserts for mounted 1.25" and 2" filters included
- Inserts for unmounted 31 mm, 36 mm and 50 mm filters included in scope of delivery
- Height of the filter changer only 18 mm (without external thread)
- The set consists of 10 parts - filters are not included in the scope of delivery
- The filter holder is securely fixed in the base body with magnetic force
215.00 €
Delivery date : 3-4 days
This off-axis guider from ASKAR convinces with a versatile adaptation for almost all telescopes and cameras - usable up to full frame format.
- Connections at the telescope side: M54x0.75, M48x0.75 and T2 (M42x0.75) female thread
- Connections at the camera side: M54x0.75, M48x0.75 and T2 (M42x0.75) male thread
- Three orientations of the camera to the off-axis guider are possible
- The optically effective length of the OAG is 19.5 mm, the external thread on the camera side does not count.
- Sufficient space for a filter wheel or filter drawer between OAG and the camera, also for correctors with 55 mm working distance
- Side mount 1.25" connector and T2 male thread with fine focusing - always a sharp guiding star
- Large 10x10 mm prism for a large field for the autoguider
- Prism with prism holder can be adjusted for best possible illumination
275.00 €
Delivery date : 3-4 days
