Olympus (OLEC14) 1.4x Lens Converter

When you need more telephoto in a smaller package the EC14 1.4x Teleconverter is an ideal choice. With only 1 stop of light loss

Canon Extender EF II (1.4x) (6845a004) Lens Converter

The new EF 1.4x II extender replaces the previous highly regarded EF 1.4x extender. When combined with the EOS-1V & the EF supertelephoto lenses with image stabilization, near imperviousness to ...

Canon TC-DC58N 1.5x (8159a001aa) Lens Converter

To broaden the angle of your view, the Wide Converter WC-DC58N is available for the G3 and G5. Or if you want to pull back a little more, Tele-converter TC-DC58N is available. Both accessories require ...

Tamron AF14PC-700 for Canon EOS 1.4x (af14pc700) Lens Converter

The SP AF PRO-series teleconverters, with a re-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 ...

Nikon TC-14E II 1.40x Lens Converter

The new TC-14E II has now been updated to match with the new AF-S lenses, and will maintain full metering and focusing with compatible cameras and lenses. This converter will increase the focal length ...

Sigma APO 1.4x EX (823110) Lens Converter

Designed to be used with specific lenses. High performance 5 element/3 group optical design. The high performance optical characteristics of these teleconverters maintain the optical performance of ...

Canon TC-DC58B 1.5x (0300B001AA) Lens Converter

Tamron AF14PN-700 for Nikon AF 1.4x (af14pn700) Lens Converter

1.4x SP Pro Teleconverter for Nikon AF-I, AF-D & AF-S - For Telephoto Lenses 90mm & Longer With Maximum Apertures of f/2.8 & Larger

Olympus C-160 1.45x Lens Converter

The C-160 tele-converter lens attaches to the front of the lens of the IS-10/20/30 cameras, increasing the focal range to approximately 160mm. Can also be used with the newer IS-5 or IS-50.

Kenko Teleplus Pro 300 DG (1.4x) for Nikon AF (k14pro300n) Lens Converter

A professional grade teleconverter designed for ideal use with fixed focal length ultra-telephoto lenses. Works with all Nikon AF-S & AF-D lenses. Will not autofocus with any lens slower than f/4.