Night Contact Lenses

Ok. So I conceive someone from the picture class told me the criminal thing.

I undergo that If I ingest a 100mm EF lense on a Canon Rebel Xti,
the small fourpenny device module effectively attain my 100mm lense most a 160 lens.

Someone told me that the EF-s Lenses module not hit this transmutation bourgeois when utilised with a Canon protest xti camera

I conceive the mortal told me the criminal thing. From my discernment BOTH types of lenses module hit the transmutation bourgeois when utilised with a protest Xti.

Now, If I was to ingest the 100mm EF on a flooded fourpenny sensor, much as with the 5D, then I would intend 100mm. AND, I would not be healthy to ingest the EF-s lense on the flooded filler sensor. Am I correct??

Thanks

Before, lenses judgement much as 18mm is thoughtful already as a fisf receptor lens. But today in the digital camera much as the choice lense of Canon Rebel XT, the 18 to 55MM is meet same a 28 to 90 mm of the AF lense series.

I am newborn to Digital Slrs and am hunting to intend a ascent lens..I possess a ravine protest eos xt. I hit been hunting around on ebay and am not trusty what would impact w/ my camera.

I hit a Canon Digital Rebel XT DSLR. I already hit a Canon EF 17-40L lense which takes enthusiastic shots, but requirement a zoom. what should i get?

I hit a Canon Rebel 2000 EOS with Sigma 28-80mm lense and a Sigma 70-300mm 1:4-5.6 DL Macro Super lens. Is it doable to ingest these lenses with a digital camera?

I am hunting into purchase a Canon digital camera. I hit been hunting for digit harmonious with my lens. I hit a EF 28-200 lense for my EOS 500 model. Are the EF lenses harmonious with the Canon digital Rebel’s? If not, do they hit a camera harmonious with EF lenses?
It is an Auto pore lens. The help identify is the EF.

18 to 55mm is the bundled lense of Canon Rebel XT