This telescope will be checked, measured and adjusted if necessary before delivery. The focuser will be calibrated.
Examples of our test protocols: Testaufnahmen
How we calibrate: Über uns
We ship this telescope with free shipping in Germany.
Aperture size:130mm
Focal length:1000mm
Focal ratio:f/7.7
Objective lens:Quadruplet air-spaced APO (including two ED glass)
Image circle:60mm
Maximum accessory connection (with the focuser fully retreated):
1. Imaging mode:
2. Observing mode:
Total length:
Net weight:10.2kg
Gross weight:12.5kg
Rear-end thread type:
M86×1-M68×1
M68×1-M54×0.75
M54×0.75-M54×0.75
M54×0.75-M48×0.75(M48×0.75 filter thread inside)
Standard package items:an 130PHQ OTA,a pair of tube rings, a handle, an Askar losmandy 300mm dovetail plate, a set of 4-piece photographic adapters, a manual
130PHQ is a long-focal-ratio, flatfield astrograph newly launched after 107PHQ. Instead of buying extra flatteners, calculating the backfocus of flattener or making tedious connection to match the distance, astrophotographers can simply equip it with any possible imaging devices, make the target stay at the focus, and then the whole optical system is perfect for imaging.
130PHQ comes with a telescopic lens hood, a high quality CNC machined and painted tube and attractive decorative parts. The 3.4" rigid focuser comes with M68, M54, and M52 adapters and a finder base. When used with the 3" 0.7 x flat field reducer, the telescope can reach a focal ratio of f/5.4 and a focal length of 700mm, effectively reducing exposure time. The multifunctional handle comes with a central slot for attaching an M6 screw with an M6 screw hole. Standard Losmandy dovetail plate, together with sturdy double tube ring, is perfectly suited for viewing and shooting