Tamron af 2x teleconverter

The 2X doubles the focal length of the master lens and makes the lens two f-stops slower. In addition to increasing focal length, both teleconverters allow greater magnification in macro since the Minimum Object Distance MOD of the master lens does not change when used with the teleconverters.

The 1. I've developped a trick: an additional macro ring with achromatic focal reductor will eliminate any CA, stopped down to f, too. For the money this TC is great and it frequently amazes me.

Arkady, good evening! Let me express my deep gratitude for your efforts! I wanted to ask a question, I have Tamron 2. There was an idea to change it to Sigma 1.

In the tamron, I do not like a large amount of soap, I have to cover the diaphragm. I shoot mostly reports, portraits and interior. Just for reporting and I think to take. What do you think? At least you would understand the meaning of this site! Write nonsense. Send Arcadia a new lens for review and you will have a review! It seems to me that the main complaints about Canon EF Extender 1.

Probably, it also depends on the lens - Canon most likely optimizes converters for specific lenses, and Tamron is universal.

But it does not have a protruding lens and you can use more lenses. And if you put up with the "soap" then the Soviet TK-2 is not bad. As for the protruding lens in the converter from Canon, you very correctly noticed. With Tamron, everything is simple, he is omnivorous. On which camera do you use your bundle with a teleconverter?

All Canon and Nikon converters are made for glass in which the back is recessed that is, expensive. And it happens that the back lens is recessed but the teleconverter still does not fit. You need to look at compatibility in advance before buying or try on the spot.

The topic that I read is a lot of empty and incomprehensible I would like to know for those who do not understand You need to answer and write carefully what … It is promised… if it is promised for whom guesses?

For comparison it is difficult to determine where which one… I would be grateful if there are explanations for those who cannot understand the quality…. Blog author - Photographer in Kiev Arkady Shapoval. Review from the reader Radozhiva. Add a comment: cancellation. Serhiy Todoriuk. Arkady Shapoval. These accessories make it easy to expand the versatility of the attached lens.

Increases maximum focal length. Easy to extend the zoom range. Autofocus and VC Vibration Compensation features are retained with compatible lenses. Moisture-Proof and Dust-Resistant Construction. Design Concept. The Exterior 1.