Zoom Lenses
What is the best zoom lens for this camera and its application?
I have an old Pentax ZX-M with a Pentax 28-90mm lens. Also another digital camera, BT has been incorporated into the lens, I have to add a lens of sporting events. I think the cheapest method is to add a 75-300mm zoom for Pentax, at least in the short term. Does anyone have any suggestions as to the brand and to obtain an animal?
Ww295@sbcglobal.net Hello, How shines the light will be on these sporting events, and how fast are the athletes travel to shoot? Unless you pull gamefields outside on sunny days, or shoot relatively slow as athletes, for example, chess players, you will probably find that none of the objectives mentioned so far can freeze the action with a good quality image. Instead, you may be able to get a barely recognizable blur of a player running. At its longest length can be 5.6 of/6.3 or two, and could be quite soft open to their longer focal lengths. For higher quality image focal length, which may have to stop f / 8 of/11 or smaller. This is why most athletes shooters wide open shooting expensive – lenses allow them to shoot at faster shutter speeds. They are designed open to look at all focal lengths. If you want to turn 2.8 and still get exceptional image quality. We suggest taking some practice shots sporting events with 28-90 and see what the opening will want to be able to use to get the pictures you love. Then go to buy a goal that meets this need criticism. If you take pictures in direct sunlight or take in chess, then by all means go with a good target market as those already mentioned. Otherwise, here There are a few that could meet your needs realistically: Zooms: Sigma 70-200/2.8: Tamron http://www.bhphotovideo.com/c/product/555141-REG/Sigma_579109_70_200mm_f_2_8_II_EX.html 70-200/2.8: c/product/539403-REG/Tamron_AF001P_700_70_200mm_f_2_8_Di_LD.html http://www.bhphotovideo.com/ awards: Pentax 200/2.8: http://www.bhphotovideo.com/c/product/542149- USA/Pentax_21700_SMCP_DA_200mm_f_2_8_ED.html Sigma 300/2.8: http://www.bhphotovideo.com/c/product/382169-USA/Sigma_195109_300mm_f_2_8_EX_DG. Pentax 300/4.0 HTML: http://www.bhphotovideo.com/c/product/542154-USA/Pentax_21760_SMCP_DA_300mm_f_4_ED.html Alternatively, you could receive a recent digital SLR you can get good results in much higher ISO than ever before with film. In the film, I was able to get enough good 4×6 and 5×7 well with Fufifilm Superia 800. But nothing more than that – even ISO 1600 – something like a surveillance camera, suffocation in grain. With the new Pentax KX, can get better results with the standard ISO 6400 as a movie to ISO 1600. Then you can combine the camera with a telephoto zoom low cost is likely to get the results you want. Pentax Kx: http://www.bhphotovideo.com/c/search?Ntt=pentax+kx&N=0&InitialSearch=yes Oh! – Equipped Kx two lenses, including the new Pentax 55-300, a very good goal: By http://www.bhphotovideo.com/c/product/651673-REG/Pentax_15801_K_x_Digital_SLR_with.html In fact, all the goals currently being used in its ZX-M also will work on the KX or Pentax or Samsung DSLR. Good luck and enjoy! Greg
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Sanyo LNS-T03 Long zoom Projector lens NEW $9,300.00 |
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Christie Digital 103-121105-01 Zoom Projector Lens – Used $4,850.00 |
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PANASONIC ET-D75LE4 5.0-8.0 zoom lens for pt-dw7000/d7700/d10000u/dw10000u $4,043.72 |
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PANASONIC ET-D75LE4 5.0-8.0 zoom lens for pt-dw7000/d7700/d10000u/dw10000u $4,029.73 |
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PANASONIC ET-D75LE4 5.0-8.0 zoom lens for pt-dw7000/d7700/d10000u/dw10000u $4,029.73 |
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PANASONIC ET-D75LE4 5.0-8.0 zoom lens for pt-dw7000/d7700/d10000u/dw10000u $4,029.73 |
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Christie Digital Original Lens 38-809002-01 Lens 3:1 to 7:1 Zoom $3,999.00 |
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NEW Panasonic ET-D75LE4 5.0 – 8.0 Zoom Lens ETD75LE4 $3,883.99 |
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PANASONIC ET-D75LE3 3.0-5.0 zoom lens for pt-dw7000/d7700/d10000u/dw10000u $3,009.27 |
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PANASONIC ET-D75LE3 3.0-5.0 zoom lens for pt-dw7000/d7700/d10000u/dw10000u $2,995.28 |
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PANASONIC ET-D75LE3 3.0-5.0 zoom lens for pt-dw7000/d7700/d10000u/dw10000u $2,995.28 |
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PANASONIC ET-D75LE3 3.0-5.0 zoom lens for pt-dw7000/d7700/d10000u/dw10000u $2,995.28 |
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NEW Panasonic ETD75LE30 Zoom Lens $2,897.99 |
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NEW Panasonic ET-D75LE20 Zoom Lens ETD75LE20 $2,735.99 |
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Panasonic ETD75LE3-RESTOCK Zoom lens, 3.0-5.0 $2,713.00 |
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ZOOM-ABLE! Coffee Mug in the Shape of Nikon 24-70 Lens, Interior is Stainless $24.99 ZOOM-ABLE! Coffee Mug in the Shape of Nikon 24-70 Lens, Interior is Stainless… |
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Nikon AF-S 24-70mm f/2.8 1:1 Thermos Travel Mug Camera Lens Cup $21.80 Drinkware Type:Vacuum Flasks & Thermoses Place of Origin:Guangdong China (Mainland) color:black Features - 1:1 nikon 24-70mm thermos Mug/cup - Material: Food grade PVC plastic materials, Stainless Steel thermos interior - Size: 70mm x 70mm x 195mm - Brand new with box – Nikon Lens Mug x1 - Dust bag x1… |
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The Lens Cup, 1:1 model of EF 24-105mm f4.0 L, Travel Coffee Mug / Cup / Thermos (Plastic Interior) $16.90 great gift idea can be used as pencil holder or drinking mug…. |
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Zoom Classic Sunglasses Plastic Aviator Tear Drop Shape with Double Brow, Tortoise Color Frames/Brown Color Lenses, Large $9.99 Zoom sunglasses feature the highest quality impact and scratch resistant aspheric lenses as well as durable and fashionable frame materials. These Classic sunglasses are our collection of best selling frames for men and women featuring popular always-in-demand, classic styling…. |
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Zoom Classic Sunglasses Plastic Aviator Tear Drop Shape with Double Brow, Black Frames/Smoke Lenses, Large $9.99 Zoom sunglasses feature the highest quality impact and scratch resistant aspheric lenses as well as durable and fashionable frame materials. These Classic sunglasses are our collection of best selling frames for men and women featuring popular always-in-demand, classic styling…. |
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OPTX 20/20 HydroTac Reading Lenses Attach to Glasses, +2.50 $14.99 Optx 20/20 Soft Reading Lenses adhere with water, yet are removable and reusable to provide optically correct magnification to sunglasses and prescription eyewear. Flexible stick-on lenses that allow you to see up-close and look great! And what’s amazing, no one will know you are wearing them!… |
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Olloclip 3-in-1 Lens for iPhone 4 & iPhone 4S $69.99 The Olloclip is a quick-connect lens solution for the iPhone 4 and iPhone 4S that includes fisheye, wide-angle and macro lenses in one small, convenient package that easily fits in your pocket. Nestled in the palm of your hand, the Olloclip connects to the iPhone within seconds so you’ll be sure to capture the image you want… if you don’t see the picture you’re looking for just flip it over to s… |
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Case Logic SLRC-206 SLR Camera and 15.4-Inch Laptop Backpack (Black) $67.18 Case Logic SLR Camera/Notebook Backpack SLRC-206 BLACK Electronic Gadget Cases… |
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3 in 1 Lens System For iPhone 4/4S (Red) $69.99 The olloclip is a quick-connect lens solution for the iPhone 4 & 4S that includes Fisheye, Wide-angle and Macro lenses in one small, convenient package that easily fits in your pocket. Nestled in the palm of your hand, the olloclip connects to the iPhone within seconds so you’ll be sure to capture the image you want…if you don’t see the picture you’re looking for, just flip it over to switch len… |
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SE Mini Pocket Microscope 60x -100x $4.75 Microscope with magnification 60X to 100X power. Has Zoom and Focus knobs.Black Color, with LED Light and Pouch. Needs 3 LR1130 Batteries (Batteries Are Included.)… |
