Wide Fisheye
Ultra Fisheye
Despite being a bit of the financial crisis, but in 2009 the projector market is booming, the market for many short focus projector, the projector 3D Technologies, appearance million 1080p projector, adjust the projector market in 2009 is absolutely memorable. Looking back from the end of the market is probably the hottest technology in the widely used short discussion, in an environment Office of living environment in which increasingly small, a short throw projector seems to solve a variety of problems. From 2008 he There were only 2.3 2.3 manufacturers have introduced models comparing products, in 2009 the major brands have a short-projector product launch, and it there are dozens of products with a short focal length are used to sell both products of DLP technology, there are also 3LCD technology, products, two products short captures the kind of approach, but also provides product style short-focus approach, both for BenQ, Epson represented by the "fisheye" spotlight approach to the short scale, but also a reflection Hitachi represented by a short throw projector, the product range is more richer.
Short-tech think tank focusing lens projection technology uses a reflective optical reflection, namely the Projection Lens of an image in the mirror, the mirror projection on the projection screen. This principle seems to be the projection method simple, can be contrary to the requirements of high technology, is precisely the most difficult call. Since the image projected by reflection to reach the screen, the image is easy because the little mirror on the error screen projection of the resulting distortion of brightness image and uneven, making this projector approach short and design of optical processing technology required is very high. Reflecting The short throw projector on the market is the most typical Hitachi HCP-HCP-A8 and A6 projector, projects 80-Inch Screen that 62.6cm long.
"Fish Eye" short-focus Wide Angle projection
The first contact with the fisheye lens is a Digital Slr camera professional studio, when fisheye camera lens face, however, a fisheye projector common entry-level price now. Fisheye Lens is an extreme wide-Angle Lens of the lens to obtain the maximum angle photography, this lens before the lens is a dish that stands in front of the lens and the eye Fish is very similar, hence the name. Fish-eye is a lens angle ultra-wide unique perspective that attempts to match or improve the scope of the human eye can see, and allow the barrel distortion. fisheye projector with similar but not allowing the cylindrical projection screen is deformed and can not achieve the kind of extreme fish-eye camera, while the projection angle short focus, to be exact, fisheye projector lens should be a short-wide-angle lens. Fisheye lens with short focal Although the spotlight performance different, but this small space to cope with the distance from the point of view was sufficient.
About the Author
I am China Quality Digital writer, reports some information about boning knives , cheese grater stainless.
.40x Fisheye Unboxing and Review
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Canon EF 8-15MM FISHEYE SLR LENS WIDE ANGLE ZOOM 4427B005 £1,351.32 |
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Canon EF 8-15mm f/4L Fisheye USM Fisheye Ultra-Wide Zoom Lens £1,030.00 |
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Canon EF 8-15mm f/4L Fisheye USM Fisheye Ultra-Wide Zoom Lens £999.00 |
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Canon EF 8-15mm f/4L Fisheye USM Ultra-Wide Zoom Lens £956.30 |
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CANON EF 8-15mm f/4L Fisheye USM Lens Ultra-wide Zoom Lens £862.28 |
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Tokina ATX 107 AF DX Fish-Eye 10-17mm f/3.5-4.5 wide Lens for Nikon # L563 £370.00 |
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Tokina ATX 107 AF DX Fish-Eye 10-17mm f/3.5-4.5 wide Lens for Canon # L562 £370.00 |
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SONY Minolta Sigma AF 15mm EX FISHEYE f/2.8 Ultra-Wide Angle ~MINT Condition~ £291.17 |
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Samyang 8mm 8 f3.5 f/3.5 Fisheye Lens for Canon EF NEW fish eye wide angle £219.99 |
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Bower Ultra-Wide 7.5mm f/3.5 Fisheye Lens for Micro 4/3 E-PM1 E-P2 E-PL1 PEN NEW £208.88 |
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Samyang 8mm F/3.5 Ultra Wide Fisheye Lens for Canon 1100D 600D 550D 500D 60D 7D £189.26 |
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Samyang 8mm F/3.5 Ultra Wide Fisheye Lens for Canon 60D 7D 550D XSi XS XTi 50D + £189.26 |
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Samyang 8mm F/3.5 Ultra Wide Fisheye Lens for Canon 450D 500D 550D 600D 7D 1100D £189.26 |
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Samyang 8mm F/3.5 Ultra Wide Fisheye Lens for Canon T3i 60D 50D 7D T2i XSi XTi + £189.26 |
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Samyang 8mm F/3.5 Ultra Wide Fisheye Lens for Canon EOS Digital SLR £189.26 |
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Samyang 8mm F/3.5 Ultra Wide Fisheye Lens for Canon EOS Digital SLR £170.27 |
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Pentax SMC F 17-28mm F/3.5-4.5 Fisheye – Wide-angle Lens £170.00 |
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iPro Fisheye & Wide-Angle lens system for Apple iPhone 4 & 4S New £119.64 |
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72mm 72 mm 0.25X wide fisheye lens for Canon Nikon DSLR £113.94 |
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Wall Art Fisheye City Sunrise Cityscape Canvas Art £99.99 |
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Photographic Prints of JD-21542 LAMB. Cross breed lamb wide angle shot from Ardea Wildlife Pets £11.99 10×8 Print, JD-21542 LAMB. Cross breed lamb wide angle shot. JD-21542 LAMB. Cross breed lamb wide angle shot John Daniels Please note that pritns are for personal display purposes only and may not be reproduced in any way. contact details web ardea tel and 44 (0) 20 8672 2067 . Chosen by Ardea Wildlife Pets. Printed on 254×203mm Fuji Crystal Archive paper for stable image permanence and brilliant … |
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Photographic Prints of JD-21541 LAMB. Cross breed lamb bleating wide angle shot from Ardea Wildlife Pets £11.99 10×8 Print, JD-21541 LAMB. Cross breed lamb bleating wide angle shot. JD-21541 LAMB. Cross breed lamb bleating wide angle shot John Daniels Please note that pritns are for personal display purposes only and may not be reproduced in any way. contact details web ardea tel and 44 (0) 20 8672 2067 . Chosen by Ardea Wildlife Pets. Printed on 254×203mm Fuji Crystal Archive paper for stable image permane… |
