Circular Polarizing Cpl
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Photography Questions
?a. Why buy £70 Hoya polarising filter if we can get £5 Massa polarising filter?
b. What's the difference between circular polarising (CPL) and polarising filter (PL)?
c. As a starter, should I get a 32" or 42" reflector? How much difference do they have?
I think that's my questions for today. Answer any one or all three of them if you would. Thank you so much!
a. Optical quality of the cheap filter will be much lower.
b. It has to do with the way the light is polarized. Linear polarizers are easier to make. Not that linear polarizers work just fine for some applications but that but they are not compatible with cameras using AF systems or cameras with some kinds of TTL meters.
c. The difference is 10 inches. But it makes a huge difference in the quality of the light for close in headshots. The light from the larger reflector will "wrap" around the subject more.
Items Recently Purchased From This Site:
Hoya 82mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, Hoya 77mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, Hoya 72mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, Hoya 62mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, Hoya 67mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, Hoya 55mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, Hoya 58mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, Hoya 52mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, Hoya 49mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter, 58mm Circular CPL Polarizer 58 mm Polarizing Filter, Hoya 62mm Digital Filter Kit With UV, Circular Polarizer, NDX8, B + W 72mm Kaesemann Circular Polarizer Multi-Coated Glass Filter #66-045619, B + W 77mm Circular Polarizer Multi Coated Glass Filter #66-044844, B + W 77mm Circular Polarizer Multi Coated Thin Filter #66-026598, B + W 58mm Kaesemann Circular Polarizer Multi-Coated Glass Filter #66-045615, Brand New Nikon 77mm Circular Polarizer CPL II CPL-II SLIM Filter MADE IN JAPAN, Brand New Nikon 72mm Circular Polarizer CPL II CPL-II SLIM Filter MADE IN JAPAN, Brand New Nikon 67mm Circular Polarizer CPL II CPL-II SLIM Filter MADE IN JAPAN, Visico Circular Polarizer 52mm Filter + Case + Free UK Post, B+W 112mm Circular Polarizer, Hoya 55mm HMC UV--Circular Polarizer--ND8 3 Filter Set, Hoya 55mm HMC UV--Circular Polarizer--ND8 3 Filter Set, Hoya 55mm HMC UV--Circular Polarizer--ND8 3 Filter Set, Hoya 55mm HMC UV--Circular Polarizer--ND8 3 Filter Set, Tiffen 72mm Circular Polarizer Filter Nikon 18-200mm Canon 28-135mm 15-85mm, Vintage Nikon F 52mm Polar Filter Circular Polarizer Great Build Quality , Vintage Nikon F 72mm Polar Filter Circular Polarizer Great Build Quality , Tiffen 58mm Circular Polarizer Glass Filter w/ FREE FishBomb Case #TF58CPLF, Tiffen 77mm Circular Polarizer Glass Filter #77CP, 67mm Circular Polarizer Filter for Canon 17-85mm,
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