Forum discussion tagged with lenses.
  1. CryptoAndroid

    Question F / 2 vs F / 2.2 - Does it matter? And how?

    Hi, I'm writing here instead of the smartphone section because my question is about the focal aperture of the Selfie Camera on an Android device. I Hope you can help me! Briefly, to you, between two different lens opening, with the same and identical camera, hardware, software, etc. both 20...
  2. S

    [SOLVED] Nikon 5600 Lenses

    I am looking to get a Nikon 5600 for night sky photography and sports (dog park, martial arts) stills and video. I am settled on the Rokinon 14mm f2.4 for the night (edit: sky/stars) photography but have not found much for the sports lens and what I did find I was not finding for sale. Any...
  3. F

    Question Lens is losing focus randomly

    I recently bought a used Rokinon 35mm T1.5 AS UMC lens. So far it's seemed to function without issue, however, I noticed that it has been losing focus after being tilted up or down. I noticed it while trying to film a close up shot of a doorknob. I had knob in focus and I had made sure of this a...
  4. xupitera834

    [SOLVED] Best firsT camera under 600$ with prime portait lens

    hi guys just consider which one to choose from A6000 + 50MM OSS f1.8 or D3500 with 50mm 1.8 g do have you have anything else to suggest
  5. N

    Question Alternative options to Sony a7ii?

    Hi guys, Would just like some personal opinions on comparing a few camera options. At the moment I feel leaning towards mirrorless full frame and Sony a7ii seems to be an appropriate option, but looking for some alternatives that are possibly newer with better features/firmware etc for around...
  6. J

    No audio output from my PC even though no errors are detected.

    Hi, I have an audio problem with my PC. My PC is a 6 year old i7 2600k. It was working perfectly with no issues but suddenly there was no audio output. I have tried running the troubleshooter, I have tried reinstalling drivers, I have tried booting up on Ubuntu and I tried testing the speakers...
  7. H

    Looking for compatible gpu for dota 2 only

    Hey guys, i need some help, i want to buy gpu that can run dota 2 at 1600*900 reso full setting at 60+fps My pc spec : AMD A8-7650k ASRock FM2A68M-HD+ XFX TS series 430 W psu i wanted to get a rx 460 2gb ddr5, but my friend said it could bottleneck, so i hope you guys can help me with this...
  8. W

    Can I Further Increase CPU Performance?

    Linked is my current OC with the AMD 960T x4 Thuban http://valid.x86.fr/nze9wz Is there anything I am missing here? Is my NB/HT ratio good? I just need validation haha
  9. Damjan_3

    My build upgrade?

    I decided to buy GTX 1080 and i7-6700k i just have question.. Will this motherboard http://www.gigabyte.us/products/product-page.aspx?pid=4955#ov this is motherboard from my old build will it be good for extreme gaming or is it better for me to buy some new motherboard for gaming or this one is...
  10. D

    sabertooth 990fx R2.0 and the GA-99FXA-UD5 motherboards

    does anyone please have feedback on any significant differences between the sabertooth and UD5 motherboard? I will be getting the AMD FX8350 processor? I am also thinking of maybe a dual slot pci graphic card.
  11. 6

    Best PC gaming build for 1400$?

    Is this the BEST build for 1400$? http://pcpartpicker.com/p/3llbp I am just getting into PC gaming and I am building my first PC. Is it easy? Also i wanna know if thats the BEST parts i can get if i want to play games like BF4,DayZ,Rust,Crysis,etc.