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Manufacturer: JMI Telescopes
Product number: EV-2n
EUR576.20new
EUR 576,20
incl. 19 % VAT (DE)
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)
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- Details..
- Technical data..
- In the box..
JMI - Event Horizon 2" Crayford focuser for Newtonian telescopes
Low-profile Crayford focuser for higher demandsThe Event Horizon EV-2 is a 2" Crayford focuser for stargazers working with heavy accessories. It is ideally suited for do-it-yourself construction of Dobsonian telescopes. The focuser can also be used for astrophotography, but we recommend it only for Newtonian telescopes from f/6 or slower or if a motorization is considered. The focusing is done completely without image shifting and thus allows a high comfort in focusing. Of course, the clamping of the accessories is done gently and precisely via rings.
The adaptation to the telescope
The EV-2 comes with a universal base with 185mm radius, which can be mounted to tube radii from 170mm up to flat surfaces. The extension can be fine adjusted via tension and compression screws.
| Load capacity: | ca. 4kg - for astrophotography |
| Length of the extension tube: | 76mm |
| Minimum height: | 58mm |
| Maximum height: | 101mm |
| Weight: | 710 gram |
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