Vixen ED100Sf 100mm f/9 Refractor OTA
This item has been discontinued by Agena and we no longer offer this.
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The Vixen ED 100Sf now includes a Dual Speed Focuser. Vixen's apochromatic refractor has an extra-low dispersion (ED) lens which depresses residual aberration to achieve a high level of performance. Coupled with a medium f/9.0 focal ratio, the ED "S" series provides sharp, high contrast color-free images. For the astronomer that wants the best value for the dollar in a 4” APO, this is the one to get.
Dimensions: 100mm x 880mm/ 3.9 x 34.6 in. Weight: 3.7 kg/ 8 lbs
The ED100Sf comes complete with:
- ED 100Sf telescope OTA with dual speed focuser
- 2"-1 1/4" T Thread adapter
- Tube Rings
- Dove-tail plate
The Vixen ED 100Sf now includes a Dual Speed Focuser. Vixen's apochromatic refractor has an extra-low dispersion (ED) lens which depresses residual aberration to achieve a high level of performance. Coupled with a medium f/9.0 focal ratio, the ED "S" series provides sharp, high contrast color-free images. For the astronomer that wants the best value for the dollar in a 4” APO, this is the one to get.
Dimensions: 100mm x 880mm/ 3.9 x 34.6 in. Weight: 3.7 kg/ 8 lbs
The ED100Sf comes complete with:
- ED 100Sf telescope OTA with dual speed focuser
- 2"-1 1/4" T Thread adapter
- Tube Rings
- Dove-tail plate
The Vixen ED 100Sf now includes a Dual Speed Focuser. Vixen's apochromatic refractor has an extra-low dispersion (ED) lens which depresses residual aberration to achieve a high level of performance. Coupled with a medium f/9.0 focal ratio, the ED "S" series provides sharp, high contrast color-free images. For the astronomer that wants the best value for the dollar in a 4” APO, this is the one to get.
Dimensions: 100mm x 880mm/ 3.9 x 34.6 in. Weight: 3.7 kg/ 8 lbs
The ED100Sf comes complete with:
- ED 100Sf telescope OTA with dual speed focuser
- 2"-1 1/4" T Thread adapter
- Tube Rings
- Dove-tail plate