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..
68.514,29TL
KDV Hariç:68.514,29TL
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 ..
17.074,29TL
KDV Hariç:14.228,57TL
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..
20.502,86TL
KDV Hariç:17.085,71TL
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..
54.788,57TL
KDV Hariç:45.657,14TL
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..
102.788,57TL
KDV Hariç:85.657,14TL
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 ..
20.502,86TL
KDV Hariç:17.085,71TL
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 ..
75.360,00TL
KDV Hariç:62.800,00TL
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
..
33.531,43TL
KDV Hariç:27.942,86TL
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..
22.560,00TL
KDV Hariç:18.800,00TL
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..
41.074,29TL
KDV Hariç:34.228,57TL
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..
39.702,86TL
KDV Hariç:33.085,71TL













