TEC APO110FL orders now open
The TEC APO110FL F/5.6 returns to production with updated optics, fluorite oiled triplet design, airline portability, optional field flattener, and a limited run of 50 units available for order at $6,400 with a $1,400 deposit required.
Summer may be here, but an optical Avalanche is making its way down from the Rocky Mountains.
We’re excited to announce that the TEC APO110FL f/5.6 is officially returning to production this month. A total of 50 units are scheduled to be built in 2025.
TEC APO110FL orders now open
This new production run features subtle but meaningful updates to the optics and scope design we offered over 15 years ago. Here’s what to expect:
Specifications
- Design: Oiled triplet APO with genuine fluorite element
- Aperture: 110 mm
- Focal Length: 616 mm
- Focal Ratio: f/5.6
- Coatings: Hydrophobic front lens coating
- Focuser: Dual-speed TEC focuser with fine adjustment on both sides
Optional accessories:
- Field Flattener with diffraction-limited performance across full-frame sensors
- Clam-shell tube ring (general use)
- Dedicated tube rings for imaging setups
- Airline-portable OTA with two optional carry cases
Price: $6,400
Deposit to order: $1,400
Preferred payment methods: Wire Transfer or Zelle
About the Author
President
Yuri Petrunin is the Owner & President of Telescope Engineering Company. He previously worked at Chernobyl Nuclear Power Station as an Engineer. Yuri Petrunin attended MEFI & 38 High School.