Olympus EC14 1.4x Teleconverter Lens (for at f/2.8 on E-System lenses)
1.4x teleconverter lens for adding zoom to telephoto lenses
Provides super-fast telephoto experience for sports or nature shots
Fully multicoated lens retains superior Olympus lens performance
Compatible with multiple Olympus Zuiko digital lenses
Measures 2.7 inches in diameter and 0.9 inches long
Extends the focal length by 1.4x, this lens is compatible with all of Zuiko Digital Lenses, and maximizes the interchangeable lens capabilityWhen you need more telephoto zoom in a smaller package, the EC14 1.4x teleconverter lens is an ideal choice. With only one stop of light loss, the 1.4x converter provides a fast super-telephoto experience whether you're taking sports shots or nature photography. With the Olympus EC14, you can turn your Zuiko digital 300mm f/2.8 lens into a 420mm f/4.0 lens (with a 35mm equivalent of 840mm at f/4.0)--a must for capturing the action on the field at a mega stadium. Overall, the EC14 is compatible with the Zuiko digital 14-54mm f/2.8-3.5, 50-200mm f/2.8-3.5, 300mm f/2.8, and 50mm f/2.0 (f/2.8 and up) lenses. Fully multi-coated to retain the high lens performance you expect from Olympus, this inexpensive lens still delivers professional-level results. - Focal length: 1.4x
- Lens construction: 6 elements in 5 groups
- Dimensions: 2.7 inches in diameter and 0.9 inches long
- Weight: 6 ounces
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Tamron Autofocus 1.4x Teleconverter Lens for Canon SLR Cameras
Increases focal length from same camera position by 1.4x
Powerful and creative options for your telephoto photography
Fits easily between lens and camera body
Includes carry case
For use with Canon EOS and IX APS cameras
TAMRON AF 1.4X Teleconverter for Canon - The Teleconverter is an efficient tool to add focal length relatively inexpensively, and without adding much to the overall weight of the gadget bag. |
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Tamron AF20C-700 AF 2X Teleconverter for Canon EOS Mount
Multiplies focal length 2 times for more telephoto
Recommended for lenses 50mm or wider
Effective aperture decreases by 2 stops and may effect AF operation.
Comes with pouch
1 year warranty
Teleconverters, either 1.4X or 2X, are efficient tools to add focal length to the photographer's arsenal. The 2X doubles the focal length of the master lens and makes the lens two f-stops slower. In addition to increasing focal length, this teleconverter allows greater magnification in macro since the Minimum Object Distance (MOD) of the master lens does not change when used with the teleconverters. AF will be retained with the 2X teleconverter if the master lens is F/4.0 or faster. |
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Tamron SP Autofocus 1.4x Pro Teleconverter Lens for Canon SLR Cameras
Increases focal length from same camera position by 1.4x
Superior performance for unsurpassed image quality and ease of use
Fits easily between lens and camera body
Includes carry case
For use with Canon SLR cameras
The SP AF PRO-series teleconverters, with a newly designed optical construction (4-group/5-element for 1.4X and 4-group/7-element for 2X), are designed to be used with lenses that are F/2.8 and of focal lengths of 90mm or greater. This would make the use of the SP teleconverters ideal for the Tamron SP90mm F/2.8 macro, 70-210mm F/2.8 and 300mm F/2.8. Relative illumination is significantly improved resulting in better overall contrast and resolution across the entire image field. In addition, chromatic aberration and astigmatism are better compensated for by virtue of the use of higher-grade glass materials and more sophisticated design techniques than used in universal-type teleconverters. When used with lenses with smaller maximum apertures (F/4 and F/5.6, for example), there will be little difference in image quality as compared with the standard Tamron teleconverters. When used with lenses wider than 90mm, the SP teleconverters can actually comprise image quality.The 1.4X teleconverter will increase the focal length of the master lens by 1.4X and make the lens one f-stop slower. In addition to increasing focal length, this teleconverter allows greater magnification in macro since the Minimum Object Distance (MOD) of the master lens does not change when used with the teleconverters. The 1.4X teleconverter can be used with both AF and MF lenses. AF will be retained if the master lens is F/4.5 or faster. |
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Tamron SP Autofocus 2x Pro Teleconverter Lens for Nikon DSLR Cameras
Increases focal length from same camera position by 2x
Superior performance for unsurpassed image quality and ease of use
Fits easily between lens and camera body
Includes carry case
For use with Nikon Digital SLR cameras
The SP AF PRO-series teleconverters, with a newly designed optical construction (4-group/5-element for 1.4X and 4-group/7-element for 2X), are designed to be used with lenses that are F/2.8 and of focal lengths of 90mm or greater. This would make the use of the SP teleconverters ideal for the Tamron SP90mm F/2.8 macro, 70-210mm F/2.8 and 300mm F/2.8. Relative illumination is significantly improved resulting in better overall contrast and resolution across the entire image field. In addition, chromatic aberration and astigmatism are better compensated for by virtue of the use of higher-grade glass materials and more sophisticated design techniques than used in universal-type teleconverters. When used with lenses with smaller maximum apertures (F/4 and F/5.6, for example), there will be little difference in image quality as compared with the standard Tamron teleconverters. When used with lenses wider than 90mm, the SP teleconverters can actually comprise image quality.The 2X doubles the focal length of the master lens and makes the lens two f-stops slower. In addition to increasing focal length, this teleconverter allows greater magnification in macro since the Minimum Object Distance (MOD) of the master lens does not change when used with the teleconverters. AF will be retained with the 2X teleconverter if the master lens is F/4.0 or faster. |
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Tamron SP Autofocus 2x Pro Teleconverter Lens for Canon SLR Cameras
Increases focal length from same camera position by 2x
Superior performance for unsurpassed image quality and ease of use
Fits easily between lens and camera body
Includes carry case
For use with Canon SLR cameras
The SP AF PRO-series teleconverters, with a newly designed optical construction (4-group/5-element for 1.4X and 4-group/7-element for 2X), are designed to be used with lenses that are F/2.8 and of focal lengths of 90mm or greater. This would make the use of the SP teleconverters ideal for the Tamron SP90mm F/2.8 macro, 70-210mm F/2.8 and 300mm F/2.8. Relative illumination is significantly improved resulting in better overall contrast and resolution across the entire image field. In addition, chromatic aberration and astigmatism are better compensated for by virtue of the use of higher-grade glass materials and more sophisticated design techniques than used in universal-type teleconverters. When used with lenses with smaller maximum apertures (F/4 and F/5.6, for example), there will be little difference in image quality as compared with the standard Tamron teleconverters. When used with lenses wider than 90mm, the SP teleconverters can actually comprise image quality.The 2X doubles the focal length of the master lens and makes the lens two f-stops slower. In addition to increasing focal length, this teleconverter allows greater magnification in macro since the Minimum Object Distance (MOD) of the master lens does not change when used with the teleconverters. AF will be retained with the 2X teleconverter if the master lens is F/4.0 or faster. |
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Tamron SP Autofocus 1.4x Pro Teleconverter Lens for Nikon DSLR Cameras
Increases focal length from same camera position by 1.4x
Superior performance for unsurpassed image quality and ease of use
Fits easily between lens and camera body
Includes carry case
For use with Nikon Digital SLR cameras
The SP AF PRO-series teleconverters, with a newly designed optical construction (4-group/5-element for 1.4X and 4-group/7-element for 2X), are designed to be used with lenses that are F/2.8 and of focal lengths of 90mm or greater. This would make the use of the SP teleconverters ideal for the Tamron SP90mm F/2.8 macro, 70-210mm F/2.8 and 300mm F/2.8. Relative illumination is significantly improved resulting in better overall contrast and resolution across the entire image field. In addition, chromatic aberration and astigmatism are better compensated for by virtue of the use of higher-grade glass materials and more sophisticated design techniques than used in universal-type teleconverters. When used with lenses with smaller maximum apertures (F/4 and F/5.6, for example), there will be little difference in image quality as compared with the standard Tamron teleconverters. When used with lenses wider than 90mm, the SP teleconverters can actually comprise image quality.The 1.4X teleconverter will increase the focal length of the master lens by 1.4X and make the lens one f-stop slower. In addition to increasing focal length, this teleconverter allows greater magnification in macro since the Minimum Object Distance (MOD) of the master lens does not change when used with the teleconverters. The 1.4X teleconverter can be used with both AF and MF lenses. AF will be retained if the master lens is F/4.5 or faster. |
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Mamiya - Wide-angle lens - 55 mm - f/2.8
The 55mm f/2.8 is the most popular wide-angle focal length in 645 format. It renders natural perspective with increased depth of field and angular coverage and provides the least amount of distortion of the wide-angle range for subjects at the edges of the frame.Applications include group portraits, wedding photography, and general-purpose wide-angle photography.Equivalent to 34mm in 35mm format. |
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Hasselblad HC - Telephoto lens - 150 mm - f/3.2
Sales rank: 117088
An ideal portrait lens, providing the ideal perspective for head and shoulder portraits, or other areas such landscape photography. The HC 3.2/150's focal length offers a moderate, but clearly visible, telephoto effect and the shallow depth-of-field can be used to set distracting backgrounds off-focus. Features internal focus mechanism, fast AF, and is ideal for lower light conditions. |
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Sigma 28-80mm F3.5-5.6 Mini Zoom Macro Aspherical for Nikon SLR Cameras
This ideal zoom has tele-macro capability for a maximum magnification ratio of 1:2
28-80mm focal length
Light weight
Minimum shooting distance of under 9.5 inches
Minimum focusing distance of less than 20 inches
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