Will the extender work with my tamron 18x250 lens
994744
It will work with your tamron but it will not work with the lenses that the come with cannon camera.
994745
It should work with all Tamron lenses but to be sure I would go to Tamron's website.
994746
Yes, it works fine. Auto fucus is unreliable with this combination, but all of the manual functionalities is great.
1465757
Hi there. Being a bird photographer I can safely say I know the lens you have as well as this converter. It will work but the focusing will be slow. I would prefer either focusing manually or getting the 2.2x teleconverter lens that goes on top of your Tamron lens. If you need more information on that lens, email me again. Best regards- Charlie.
1529201
No the extender works only in manual mode . I found out from Canon that the extender works in automatic mode only with an f2 auto lens. Canon does not reveal this until you get to a supervisor. Beware.
827899
No it won't, it will only work with the EOS-1D or EOS-1D X This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X II.Back to Top
2179568
If the lenses mount is EOS then yeah just get the adaptor or for whatever mount it is designed for. You may have come flange distance issues with that lens but it should work.
69233
Make sure you're in the designated range of focal lengths the extender is designed for. Otherwise, email the makers.
1342084
It should - that is IF you get the Nikon mount. Tamron lenses are mount specific, meaning that you have to get the mount for the camera you are using. For example, mine is Pentax mount, and it is fully functional with my Pentax D-5 DSLR. Hope this helps.
371769
Yes, it should work fine if you have the Tamron 18-270. If it's some other lens, I can't say.
1584172
This is made for crop sensor lens. Yes it will work. You will get further reach on your 55-250. The Tamron is faster with the Aperature at f2.8.
2130770
Concur with Rich Maher's comments. However when I use it with my Tamron 18-270 zoom I find that I need to use manual focus as it gets a little "confused" with the extender.
2024703
I believe not the extenders work with the older style of lenses not the new compact ones.
292359
It screws onto your existing lens with the thread adapter. Will fit the sizes that are listed on the adapters but if it is smaller you will have a black ring on the image unless you use a zoom.
676222
I would think so. I tried it out on my 28-300 zoom. Websites say that this lens can take no extenders. That's true for Canon extenders. But it works very well with this Tamron extender, without obvious loss of quality.
816326
It will fit but in all honesty this is not worth your time or money for an extender. it is cheap and does not have functionable use. Save your money get an L series Canon lens and buy the Canon 1.4 extender you will produce quality pictures. when it comes to photography don't settle cheap. i have learned the hard way with buying cheap and instantly regretting it.
451379
To my knowledge Tamron never built an Adaptall 2 75-300 lens. This leads me to suspect that your Tamron has a dedicated mount for either a Canon, Nikon, Maxxum/Sony or other camera. This adapter will only fit the Tamron Adaptall 2 series of lens. There is a website exclusively dedicated to Tamron adaptall lenses with a complete list of all the models - www.adaptall-2.org If you have an Adaptall 2 lens this adapter works great with Canon EOS - I've used it on both a T1i and a T4i.
2017900
It depends. I use it with a lens on my Rebel SLR that is about 8 inches (closed) and it works, any longer, or if you left your lens extended and capped, you would need to add an extender of some sort. It is nice not losing lens caps all the time.
2024705
I haven't tried it with an extender, but I don't think it's compatible. This information comes from Canon: "This converter is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L."