What's the difference between Hoya's Pro 1 UV(O) and Hoya's UV(C)?
357773
UV(C) passes much more ultraviolet light than UV(0) filters. Additionally, the Pro 1 coating is a little more transparent and easier to clean. Finally, the Pro1 rim is higher quality. See hoya's website below: http://www.hoyafilter.com/hoya/products/generalfilters/uvcslimframe/
646580
I did not buy a Hoya polarizer, but I do have the tiffen, which I would definitely not recommend. Because when I looked thru the polarizer to see a LCD screen and rotated, there is no change of the strength of the light, which means there is no or minimum polarizing effect. It can only to be used as a protect glass. I would recommend a B+W or Hoya. Do not waste money.
1932920
There is only a subtle difference, but I would refer you to this article: http://books.google.com/books?hl=en&lr;=&i;d=0ojG-t1EHvQC&oi;=fnd&pg;=PP1&dq;=understand+photographic+soft+box&ots;=qJ2bv6xJdh&si;g=DqJSzOHBfnXFlmKne7yB_7jmmyY#v=onepage&q;&f;=false
2140676
If that was the only difference between the two versions, I would say the answer would be 'no' - but I believe that the VC lens has a better (up-to-date) lens elements than its older version.
347747
The one I bought was a 77mm and it was a "C". I'm pleased with the performance and if you Google around you can find test data where it scored quite nicely. http://www.lenstip.com/113.4-article-UV_filters_test_Description_of_the_results_and_summary.html
646579
Either one will do the job. The Hoya is the better unit, but cost vs usage has to be looked into. As a beginning user, take the Tiffen to learn how it works, and save the money for a better use. Once the usage is mastered, then move up to the Hoya. Hoya supplies the optical world with glass for their products.
1564444
They are somewhat different in features. With the Sony HVR-A1U you going to get the module with XLR microphone inputs and few additional things like black stretch, timecode options, etc. (It's the Sony Pro version of the now discontinued HC-1) I'll let others answer as to the video quality as I haven't yet done a side by side comparison.
1676649
I have no personal experience with either of those models, but Baofeng hasn't changed this since the UV-2, so I would guess it would be fine. In any case, it's not a big investment...
909366
I initially bought the WiTouch for a gift and then bought the WiTouch Pro and I found literally no difference. I endedup asking for the difference in price back. They were identical with the exception of a white sticker label on the outer box.
217629
The title now says UV(C) and the description reads "UV(0), not UV(C)", what a mess.
646581
Looks to me that Hoya is the same price ($20). Unless you get the multi-coated hardened glass Hoya, which was $40, and as a beginner unneeded imo.
274839
No difference from what i can tell, both have the G2 retical, wich is great by the way, only thing different is one of them have the sun shade mounted.
334250
The one I have has an orange strip and is F/2.8 stills version -- not the de-clicked cine version. I'm not sure what the difference is between the orange strip and the red strip version.
672865
Part 90 radio will be the UV6 or UV8. I much prefer the new UV8, true dual band and nice color display. Got two of themand giving away the UV6. There are slight differences in the UV6, more coverage on some, confusing yes!
935596
I've shot with both; other than the 1 stop disadvantage, you are very unlikely to see any meaningful difference in optical quality.
1366204
The difference between the series is the optical formulae and glass coatings. Each series introduces a percentage of image quality improvement in each Extender.
304580
I would google ultraviolet vs led and read the answers. A good one was this one www.nsinails.com/.../led-vs-uv-by-rise'-c...Hope that helps!!Crystal