interview with Don Pensack.

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messier 111 Canada
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interview with Don Pensack.

#1

Post by messier 111 »

interview with Don Pensack .



I found this interview with one of our members, who in my opinion is a leader in eyepieces .
enjoy .
I LOVE REFRACTORS , :Astronomer1: :sprefac:

REFRACTORS , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .
EYEPIECES, Delos , Delite and 26mm Nagler t5 , 2 zoom Svbony 7-21 , Orion Premium Linear BinoViewer .
FILTERS, Nebustar 2 tele vue . Apm solar wedge . contrast booster 2 inches .
MOUNTS , cg-4 motorized , eq6 pro belt drive .

“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in.”
― Isaac Asimov

Jean-Yves :flags-canada:
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JayTee United States of America
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Re: interview with Don Pensack.

#2

Post by JayTee »

Yeah, I saw that on the Woodland Hills Camera website.
JT
∞ Primary Scopes: #1: Celestron CPC1100 #2: 8" f/7.5 Dob #3: CR150HD f/8 6" frac
∞ AP Scopes: #1: TPO 6" f/9 RC #2: ES 102 f/7 APO #3: ES 80mm f/6 APO
∞ G&G Scopes: #1: Meade 102mm f/7.8 #2: Bresser 102mm f/4.5
∞ Guide Scopes: 70 & 80mm fracs -- The El Cheapo Bros.
∞ Mounts: iOptron CEM70AG, SW EQ6R, Celestron AVX, SLT & GT (Alt-Az), Meade DS2000
∞ Cameras: #1: ZWO ASI294MC Pro #2: 662MC #3: 120MC, Canon T3i, Orion SSAG, WYZE Cam3
∞ Binos: 10X50,11X70,15X70, 25X100 ∞ AP Gear: ZWO EAF and mini EFW and the Optolong L-eXteme filter
∞ EPs: ES 2": 21mm 100° & 30mm 82° Pentax XW: 7, 10, 14, & 20mm 70°

Searching the skies since 1966. "I never met a scope I didn't want to keep."

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messier 111 Canada
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Re: interview with Don Pensack.

#3

Post by messier 111 »

JayTee wrote: Sun May 26, 2024 8:30 pm Yeah, I saw that on the Woodland Hills Camera website.
I just realized that I forgot to put the link.
dum dum me. sorry.
I LOVE REFRACTORS , :Astronomer1: :sprefac:

REFRACTORS , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .
EYEPIECES, Delos , Delite and 26mm Nagler t5 , 2 zoom Svbony 7-21 , Orion Premium Linear BinoViewer .
FILTERS, Nebustar 2 tele vue . Apm solar wedge . contrast booster 2 inches .
MOUNTS , cg-4 motorized , eq6 pro belt drive .

“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in.”
― Isaac Asimov

Jean-Yves :flags-canada:
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StarHugger Online United States of America
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Re: interview with Don Pensack.

#4

Post by StarHugger »

Super informative, thanks !
Aaron / thestarhugger@gmail.com / Solar Kitchen Observatory / USA...

" Experimental " Solar Imaging, Custom Solar Filtering, Solar Electronic Assisted Astronomy & Visual Observation.
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DeanD Australia
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Re: interview with Don Pensack.

#5

Post by DeanD »

Thanks for this. Some interesting comments! The only downside was that the interviewer kept interrupting before Don had finished answering the question (and in some cases I really wanted to hear the full answer: like "Which low power, wide field eyepiece do you like the most?"...).

I am not sure I would purchase 60 filters to see which ones were best: even if I could winnow them down to "only" 13... Thanks Don for putting in the hard yards so we plebs can benefit from your experience! :)

- Dean
Telescopes: 12" f5 dob, Celestron CPC800, 150mmf5 Celestron achro, Tak TSA102, TV76, ETX125...
Binos: Steiner Wildlife XP 10x26, Swarovski 8x30 Habicht, Zeiss SFL 8x40, Vanguard Endeavour 10.5x45, Fuji FMTR-SX 10x50, Tak 22x60, Orion Resolux 15x70
Eyepieces: way too many (is that possible?), but I do like my TV 32mm plossl, 13mm Nagler T6, 27mm Panoptic and 3-6mm Nagler zoom, plus Fujiyama 18mm and 25mm orthos and Tak 7.5mm LE
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