Description
| Openings |
60mm achromatic doublet |
|---|---|
| Focal Length |
930 mm (approximate effective) |
| Effective F ratio |
F/15.5 |
| Wavelength |
6562.8Å |
| Tuning knobs | Wing shift +/- 0.5 Å in 0.1 Å increments |
| FWHM extension |
~ 0.5Å |
| Barlow |
Integrated 2-element telecentric 4.3x optimized for 656nm |
| Blocking filter | Integrated 12mm blocking filter |
| Clear openings | 16mm clear etalon aperture, passes full solar disk |
| Connection | 1.25" female drawtube with brass compression ring |
| Mounting | Reversible Vixen style dovetail foot with 1/4-20 holes |
| Power | Requires 5v 1.5 amp with USB Micro-B connector |
| Dimensions | 391-403mm length x 78mm width x 110mm height |
| Weight | 1.33kg |
| SKUs | DS-SS60DS |
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