OTA · MSRP $1,600
Explore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope with 2.5" HEX Focuser

Key specifications
| Aperture | 127 mm |
|---|---|
| Focal length | 952 mm |
| Focal ratio | f/7.5 |
| Optical design | Triplet APO |
| Weight | 6.4 kg |
All specifications
| Lens coating | EMD-enhanced coatings |
|---|---|
| Focuser type | 2.5" HEX focuser |
| Tube length | 849 mm |
| Dovetail | Vixen |
About
The Explore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor features premium HOYA FCD100 ED glass in a true air-spaced triplet optical system to virtually eliminate chromatic aberration. The carbon fiber tube provides superior portability and thermal stability. Includes a 2.5" HEX focuser supporting up to 10 lbs of imaging gear, integrated dew shield, EMD-enhanced coatings, and a 99% reflective diagonal.