A perfect travellers apochromat - for visual observation and astrophotography. Under the leadership of Teleskop Service, this high-quality Photoline triplet apochromat with an FPL53 element from Ohara (Japan) was created as the perfect travel apochromat.
Even at the highest magnifications, the image remains without color errors, and that with excellent field correction. It is one of the best and brightest 80mm apochromats that we have seen so far. The fast focal ratio of f/6 not only keeps the refractor very short and compact, it also ensures short exposure times for astrophotography.
The best mechanics guarantees an excellent image performance for years and success in astrophotography. This optic can only be used successfully if the mechanics are correspondending. Often, producers safe on wrong places. Not so with the Photoline 80mm f/6 Apo. The Photoline f/6-Apo is unrestrictedly suitable for astrophotography, as with any high-power refractor, however, the field must be corrected so that the stars at the edge are still nice and round. There are various possible combinations, suitable correctors are linked in the accessories area.
Characteristics:
- High quality FPL-53 Triplet lens
- Aperture 80mm, focal lenght 480mm, f/6.0
- High quality multi coatings
- CNC Aluminum tube
- 2.5" focuser w/ 60mm clear aperture
- Micro reduction 1:10
- M63 inner thread for correctors and accessories
Delivery:
- Optical tube 80/480mm
- Dew cap, retractable
- 2.5" focuser w/ 60mm clear aperture
- Adapter to 1¼"
- M63 female thread
- Vixen compatible mounting plate
- Tube rings
- Dew cap
Products specifications
Coating
|
Multicoated |
Eyepiece adapter
|
to 2" and 1.25" |
Lens
|
Triplet apo with ED element from Ohara FPL53 |
Connection to eyepiece
|
2" / 1 1/4" with adapter |
Max. useful visual power
|
160 x |
Aperture
|
80 mm |
Focal ratio
|
f/6 |
Focal length
|
480 mm |
Limit value
|
11.3 mag |
Tube material
|
Aluminium |
Type of telescope
|
Triplet FPL-53 Apochromatic Refractor |
Tube diameter
|
89 mm |
Length during observing
|
420 mm |
Backfokus
|
138 mm |
Color
|
black / white |
Resolution
|
1.47" |
Dewcap diameter
|
112 mm |
Transportation length
|
375 mm |
Tube weight
|
6.9 lb |
Focuser
|
2.5" RPA Focuser |