CFF Telescopes is een merk dat exclusief voor Robtics zeer hoogwaardige hand gemaakte refractor telescopen vervaardigd. Deze telescopen kunnen zich zowel optisch als mechanisch meten met de duurste en beste merken die op de markt te verkrijgen zijn.

Ook maatwerk is geen probleem. Informeer naar de mogelijkheden!

LENSES:

- minimum guaranteed Strehl of 0.96
- correction is done for 555nm - 560nm (human eye peak sensitivity)
- all our lenses are multi-coated. Transmission is 99.5% over visual spectrum.
- all lenses are aspheric type - include one aspherical surface
- lens cell is collimatable via push/pull screws

OTA:

- tubing and adapters are machined from high quality aluminium alloy
- tubing and adapters are anodized and/or powdercoated
- standard back-focus is 180mm or 220mm
- if you want special back-focus (direct binoviewing), please specify at the time of order
- standard color is white for tube and dewshield, black for their adapters
- if you want other colors for tube and adapters, please specify at the time of order

Every OTA is tested on interferometer, on artificial star and under night sky.

The number of telescopes available is limited as each lens and OTA is handcrafted one at the time.