astigmatism in the eyepiece. I have f/5 refractors with no coma and cheap widefields don't look so good 40% off center. #66 alnitak22 Voyager 1 Posts:10,620 Joined:12 Feb 2011 Posted09 December 2021 - 05:43 PM SandyHouTex, on 10 Dec 2021 - 05:17 AM, said: So to prove someth...
most focal lengths as my work horse eyepieces . In my view they were excelllent , you can not go wrong with the 10.5 XL or the 7XL . Some field curvature in the 14mm and the 20mm but nothing that bothered me. The Pentax 0.95 smc orthoscopic eyepieces like the ones being discussed ...
[From somewhere near an Amazon distribution center] Jeff Bezos was interviewed last night (December 2, 2013) on legendary60 Minutesat CBS by Charlie Rose. I didn’t view it then as I don’t watch television (way too busy). But someone sent me the link. Gotta love social media and othe...
The intense change dynamics were noticed in neighboring UAs with the steady transformation of different LULC classes took place in the outer parts of the city center. The SV, DV and WB, adjacent to the UA, are highly susceptible for transformation either by the construction of infrastructure or...
(2) Jerusalem as the center of attention like never. In fact, the Israeli Defense Force named this military operation in response to Hamas’ missile barrage, “Guardian of the Walls.” Referring primarily to the Western Wall in Jerusalem just below Temple Mount. Hamas labeled their (unprovoked...
In most studies, DME was defined by hard exudates in the presence of microaneurysms and blot hemorrhages within one disc diameter of the foveal center. Clinically significant macular edema (CSME) is the more severe spectrum of DME, and was defined by the presence of edema within 500 μm of ...
Fresh human corneal tissues not suitable for transplant were provided by the Lions Eye Bank of Texas (Houston, TX, USA). The corneal tissues were obtained from donors within 72 h after death (age of donors ranged from 18–65 years). Primary HCECs were cultured from donors’ limbus explants...
Investors continued to monitor developments in the Middle East, including an anticipated retaliatory attack by Iran on Israel after the assassination of a top Hamas leader last week in Tehran. Price moves West Texas Intermediate crude CL00 for September delivery CL.1 CLU24 finished...
In most studies, DME was defined by hard exudates in the presence of microaneurysms and blot hemorrhages within one disc diameter of the foveal center. Clinically significant macular edema (CSME) is the more severe spectrum of DME, and was defined by the presence of edema within 500 μm of ...
in my pronto to live in the XL case with the pronto and my premium 1.25 eps filters barlows powermate etc. There was definitely sample variation. But they are very sharp like an ortho in the center but chromatic at the edges. I was set and happy, and I especially enjoyed the Orion ...