Joined on Nov 25, 2020

EyeOfSauron's recent activity

  • How do I measure success? I don't know how to make an object fix within a pixel to determine whether it jumps a step over.
  • Created discussion thread How much shake?
    If I had a camera on tripod indoors and set it to trigger a few times remotely how much shake would the camera make just from the shutter opening and closing? One or two pixel shift?
  • Created discussion thread Lens for low light?
    Do certain lenses reduce light the least? I have found my standard lens doesn't make xmas lights outdoors appear as bright or colorful as with my telephoto, but my telephoto distorts a bit more ...
  • Created discussion thread Who is a lens expert?
    When it comes to all lens in cameras, telescopes, microscopes, eyewear, etc who is the expert? An optical physicist of some kind? I have distortion questions I want to ask someone.
  • Is Canon EF 70-300mm f/4-5.6 IS II USM a pretty good lens as inexpensive telephoto lens go? Any major weaknesses?
  • I do have a tripod. What is IS? I would like to possibly do timelapse of eclipse sometime which may require a star tracker as well. 1,200mm is needed? I don't suppose there is a site that gives ...
  • I wish that lens search site listed at least most of the prices. Telephoto lens can easily go above $500 and I need to narrow down. I want sharp moon images that fill at least 30% of the space.
  • Nice photo.
  • Created discussion thread Finding a telephoto lens.
    I have a Canon Rebel t7i camera and want a telephoto lens that can take great moon photos. Is there a place I can search all lenses compatible with my camera? I want to spend under $500.
  • But if it rotated on a motorized stand it could scan a whole scene.
  • I like the capacity of 7K, but you actually need to manually move the camera between shots? I kind of want to avoid human error.
  • Created discussion thread 360 camera scanning?
    If there was a setup of 2 cameras, one on top of the other with vertical angles of 100 degrees each. So combined they give 200 degrees. If these 2 cameras rotated 360 degrees wouldn't that offer ...
  • Created discussion thread 360 Scanning Camera?
    I think those cameras that realtors use to scan houses basically create full circle panarama. I assume the quality has the potential to be better that way than normal 360 cameras?
  • Yeah, I had a drone briefly. Couldn't get its camera to work and in any event the quality would of sucked. No little giant ladder structure exist for this purpose? I don't mind using whole width ...
  • Is there a way to create a 2 to 3 story scaffolding type structure to do landscape photography above suburban obstacles? Maybe something that lifts the camera higher as its being assembled so it ...
  • My interest is projecting 180 images on the walls even with distortion. Maybe even find a way to modify images for a particular room to normalize it.
  • Created discussion thread 180 or 360 Projectors??
    Do they make projectors that light up an entire room or at least 180 degrees of it? Or maybe a lens adapter?
  • Weather sealing? My Samsung 360Gear doesn't do A/C power. Was hoping other models did.
  • Created discussion thread 360 Camera with A/C power option...
    Any 360 cameras one can plug in for timelapse videos? Ideally taking still images that can be made into video afterwards to reduce compression and chance of failure during composition.
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