Kellner vs Ploessl

Discuss telescope eyepieces.
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turboscrew
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Re: Kellner vs Ploessl

#21

Post by turboscrew »


I guess I should really dump my 25 mm and 10 mm eyepieces. They are the cheapest Kellners I could find (my first EPs).
My scope is 300 mm F/4. No wonder the views with them have been so messy.

I could, maybe, replace the 10 mm Kellner with a 10 mm Plössl or Baader Classic Ortho, but I think I don't need a 25 mm, since I have a 26 mm.
- Juha

Senior Embedded SW Designer
Telescope: OrionOptics XV12, Mount: CEM120, Tri-pier 360 and alternative dobson mount.
Grab 'n go: Omegon AC 102/660 on AZ-3 mount
Eyepieces: 26 mm Omegon SWAN 70°, 15 mm TV Plössl, 12.5 mm Baader Morpheus, 10 mm TV Delos, 6 mm Baader Classic Ortho, 5 mm TV DeLite, 4 mm and 3 mm TV Radians
Cameras: ZWO ASI 294MM Pro, Omegon veLOX 178C
OAG: TS-Optics TSOAG09, ZWO EFW 7 x 36 mm, ZWO filter sets: LRGB and Ha/OIII/SII
Explore Scientific HR 2" coma corrector, Meade x3 1.25" Barlow, TV PowerMate 4x 2"
Some filters (#80A, ND-96, ND-09, Astronomik UHC)
Laptop: Acer Enduro Urban N3 semi-rugged, Windows 11
LAT 61° 28' 10.9" N, Bortle 5

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j.gardavsky Germany
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Re: Kellner vs Ploessl

#22

Post by j.gardavsky »


Hello Thomas,

I have had my finger on the ordering buttom for the Vixen HR, but at the moment, most of my observings are with the low magnifications on the large galactic nebulae.
Otherwise, nearly all of my purchasing decissions of the eyepieces have been based on their optics design and on the manufacturers' reputation, but much less on the reviews.

Best,
JG
6" F/5 Sky-Watcher achro, 2" BBHS Star Diagonal, 2" zenith prism, 1.25" Takahashi prism
Leica 82mm APO Televid
Eyepieces: Docter UWA; Leica B WW and WW Asph. Zoom; Leica HC Plan S and L, monocentric; Pentax SMC XW, O-, XO; Tak MC O, Carl Zeiss B WW, and Pl, E-Pl, S-Pl, W-Pl;
Swarovski SW; Baader Symmetric Diascope Edition; Nikon NAV SW, ; TMB supermonocentric; Rodenstock; Vixen HR; TV Delos
Filters: Astrodon, Astronomik, Baader, Balzers, Zeiss West and East, Lumicon
Binoculars (7x42 up to 15x85): Docter Nobilem, Leica Ultravid, Nikon Astroluxe, Swarovski EL Swarovision; BA8 (Kunming Optical)
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