ASKAR
Marka: ASKAR
65PHQ is a flatfield astrograph newly launched after 80PHQ, 107PHQ, and 130PHQ. Instead of buying extra flatteners, calculating the back focus of the flattener, or making a tedious connection to match the correct distance, astrophotographers can simply equip it with any possible imaging ac..
63.105,26TL
KDV Hariç:63.105,26TL
Marka: ASKAR
Askar’ s new-launched 65PHQ 0.75× full-frame reducer has a quadruplet design. The 0.75× reduction gives 65PHQ a shortened focal ratio of f/4.8 and a shortened focal length of 312mm. This reducer, connected with the astrograph, can effectively shorten the exposure time and dramatically increase your ..
15.726,32TL
KDV Hariç:13.105,26TL
Marka: ASKAR
Parameter
(After attaching)71F Focal length
369mm
(After attaching)71F Focal ratio
f/5.2
Lens Number
Triplet design
Back Focus
55mm(from the bas..
18.884,21TL
KDV Hariç:15.736,84TL
Marka: ASKAR
Parameters
Aperture size
71mm
Focal length
490mm
Focal ratio
f/6.9
Objective lens
Quadruplet air-spaced APO(including one ED glass)
Image c..
50.463,16TL
KDV Hariç:42.052,63TL
Marka: ASKAR
Askar introduces the brand-new 80PHQ refractive astrograph. And it’s the second long-focal-ratio astrograph from the PHQ- family. The overall finish of 80PHQ is evenly painted. The ivory and flawless coating of the main tube feels comfortably pimply, which can not only increas..
94.673,68TL
KDV Hariç:78.894,74TL
Marka: ASKAR
The Askar new 3 inch 0.76x full frame reducer,with a triplet design and specifically for the 80PHQ, offers a 0.76x reduction in focal ratio, when used with the ..
18.884,21TL
KDV Hariç:15.736,84TL
Marka: ASKAR
Parameters
Aperture size
91mm
Focal length
609mm
Focal ratio
f/6.7
Objective lens
Quadruplet air-spaced APO(including one ED glass)
Image circle
44mm
Maximum accessory ..
69.410,53TL
KDV Hariç:57.842,11TL
Marka: ASKAR
Aperture size
50mm
Focal length
190mm
Focal ratio
f/3.8
Objective lens
Quadruplet petzval APO(including one piece of SD glass)
Total length
..
30.884,21TL
KDV Hariç:25.736,84TL
Marka: ASKAR
Askar provides a brand-new F3.9 full frame reducer for FRA400 astrograph, further reducing the focal length and thus shortening the exposure time on its original 400 focal length and f/5.6 focal ratio design basis. The reduction factor is 0.7×, and the reduced focal length is 280mm, which can satisf..
20.778,95TL
KDV Hariç:17.315,79TL
Marka: ASKAR
The Askar 3 inch F3.9 full frame reducer features 4 elements optical design specifically for the FRA600, offers a 0.7X reduction in focal ratio, when used with the FRA600 astrograph, this reducer effectively shortens the exposure time, its focal length is reduced to 420MM, dramatically increases you..
37.831,58TL
KDV Hariç:31.526,32TL
Marka: ASKAR
FMA180 pro Parameters
Aperture size
40mm
Focal length
180mm
Focal ratio
f/4.5
Objective lens
sextuplet with two ED glasses air-spaced APO
Back focus
5..
36.568,42TL
KDV Hariç:30.473,68TL













