"Joesphine ""Ms. Jo""" |
Holga? Hi gang it has been a while since I asked a Q am sure someone has the ans, am a student now (blk & wh II) and I was told to purchase a "Holga" where can I fine one at low cost of course? What is special about this camera I know it's manual. My baby is a rebel 200 by canon. I also need a "eye piece" for my view finder I do not wear glasses when shooting but the eye I use needs help,(it does not focus well) some folk think I'm crazy when I try to explain what I need, The eye DR.does not know how to write up. thanks Ms Jo
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Alan N. Marcus |
Hi Ms. Jo, Hope this helps! From Wikipedia, the free encyclopedia
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Alan N. Marcus |
Hi again Ms. Jo, With regard to your eye problem: Optical viewfinders and SLR viewfinders are generally designed for a person with normal vision. That is, one who sees reasonably well without wearing corrective lenses (glasses). Cameras as well as most other optical instruments are a problem for all who wear glasses. The problem is mainly the inability to get close enough, wearing glasses, to the exit (eyepiece) lens. A tiny extra distance (eye relief), caused by the glasses will reduce the observed field of view. The solution is to remove one’s glasses when using these instruments. A young person who is just near or far sighted can generally force their eyes to re-focus; this is called accommodation. Persons, who are older and or the young with other conditions like astigmatism, can’t accommodate. An optician can prepare a corrective lens to mount directly over the eyepiece lens. A few camera manufactures will for a fee, replace the eyepiece lens with another that provides the correction. If you are a do-it-your-self person, you can go to a drug store and try out different powers of the over-the-counter reading glasses. You can place them directly over your camera eyepiece and by trial-an-error find the appreciate power. This is true only for near or far sighted error. All other errors will require a more complex corrective lens. Should you find a pair that does the trick; an eyeglass shop can cut one down to a small circle that fits over the camera eyepiece. This corrective lens is affixed over the eyepiece using clear silicone glue. This is nice stuff as it comes off at will without leaving a trace. Alan Marcus
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Jon Close |
Re "eye problem" ... OR one can simply purchase one of Canon's corrective Dioptric Adjustment Lenses that fit on the viewfinder. Correction available from -4 to +2 diopters and they're only about $14 at a retailer like B&H or $17 direct from Canon.
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