Ethos 17mm
WebDec 29, 2024 · 17mm. The 17mm ETHOS is an ideal complement to the 31mm Nagler Type-5. They are parfocal (both have focus locations about 3/8" above shoulder) and the 31mm Nagler Type-5 has exactly twice the … Jan 24, 2024 ·
Ethos 17mm
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WebFeb 23, 2009 · 17mm TV Ethos 17mm Nikon HW 17mm ES 92 12.5mm Nikon HW 12.5mm Noblex (formerly Docter) 12mm ES 92 10mm TV Delos 8mm TV Ethos 8mm TV Delos 7mm Pentax XW 6mm TV Ethos/Delos 4.7mm TV Ethos/4.5mm TV Delos Leica Zoom This is all in good fun, you could easily replace quite a few with others. WebMay 10, 2009 · My first impressions upon opening my package from Denk was that the 17mm Ethos resembled a 2" f/3 apo refractor! I knew it was going to be big, but it is still a surprise to hold one. The Power-Switch Diagonal looks like it was made for the Nexstar8, a clearly well-built and shiny accessory.
WebWith its exceptional 100° field of view, the Tele Vue Ethos 17mm Ultra Wide-Angle Eyepiece offers a comfortable eye relief with high contrast, … WebTele Vue 17mm Ethos Eyepiece Specifications: Focal Length: 17 mm Barrel Size: 2" Apparent FOV: 100° Eye Relief: 15 mm Field Stop: 29.6 mm Weight: 1.55 lb …
WebThe 17mm ETHOS is an ideal complement to the 31mm Nagler Type-5. They are parfocal (both have focus locations about 3/8" above shoulder) and the 31mm Nagler Type-5 has … WebJan 4, 2024 · I know from my recently added 12mm ES92 that I enjoy the wide field. I suspect that my problems with the earlier very short 17mm Ethos trial was from a combination of no experience with 100-degree eyepieces (and no real knowledge on what to expect), and not being used to 15mm eye relief.
WebThe 17mm Ethos is an ideal complement to the 31mm Nagler Type-5. They are parfocal (both have focus locations about 3/8" above shoulder) and the 31mm Nagler Type-5 has …
WebTeleVue 17mm Ethos Eyepiece In Stock $795.00 The Amazing TeleVue Ethos Eyepieces TeleVue has always pushed optical designs to new heights, and Ethos is no exception. Originally introduced in 2007, the Ethos eyepiece line set a new standard for eyepiece characteristics, expanding the apparent field of view to an incredible 100-degrees. pisten bully pb400WebOct 20, 2010 · 31 mm Nagler Type 5 (L) pictured with the 8mm, 13 mm, and 17 mm Ethos eyepieces The 13 mm Ethos is an imposing eyepiece. Its aspect ratio, like the other Ethos units, is long and thin, unlike the short … pistenbully pb240dWebDec 10, 2024 · Location: Castaic CA, US. Posts: 9898. In reviewing the reviews of the Baader Hyperion line of eyepieces, the 17mm model appears to be a standout so I purchased one recently to test in my 16" F4.5 dob. First, the good aspects of this eyepiece. I'd certainly agree with Dan Mounsey in his review of the line up that the Baader … pistenbully occasionWebApr 7, 2024 · The 21mm and 17mm Ethos eyepieces are 2” only. Even though they have short focal lengths, these eyepieces have a field of view similar to that of a typical “SWA” or Nagler eyepiece with a focal length of 30mm or more, but the field of view is wider and more immersive at higher magnification. pisten bully partsWebJun 24, 2009 · Page 2 of 2 - pupil aberrations and the Delos 17.3 - posted in Eyepieces: Greg: Thanks for the photographs. I had not seen them before. It is a most impressive eyepiece. Bill Well, its a Zeiss, and word is they know something about eyepieces. But whether it is impressive, I dont know, it has an odd look. And of course it cost a pretty … pisten bully ontarioWebJul 18, 2024 · Wherever the focal plane of your scope is (and I cannot know from afar), the 21mm and 17mm Ethos (both 2") move in 9.65mm from that to achieve focus. The 13mm Ethos, however, must move out 7.6mm from the focal plane to achieve focus as a 2" eyepiece (ditto for the 10mm, 4.7mm and 3.7mm). That means the 21mm and 13mm … pistenbully pb200dWebAug 29, 2024 · I think the 17mm is an excellent EP in all of my scopes, and am going to see how the 12mm compares with the 13mm Ethos. The weather should be clearing up next week when the 12mm arrives on Wed The 17mm is a heavy EP, and the 12mm at 38oz is nearly double the weight of the 21oz 13mm Ethos. pistenbully pb 100