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The Normal 50mm Equivalent

As usual, let's do some math. The king of the lenses here is the CANON 50L f1.2 . The equivalent on a crop is near or less a 32mm f0.7 imaginary lens. The good news is that at this focal lenght an f2.0 aperture will provide already a good amount of defocused background. Another good news is that here we have plenty of options: Canon 28mm f1.8 USM, 45mm eq, for 300€ used, 310g Canon 35mm f2.0 IS USM, 56mm eq, for 400€ used 335g Sigma 30mm f1.4 DC HSM, 48mm eq for 250€ used 430g Sigma 30mm f1.4 DC ART, 48mm eq for 400€ used 435g I think that the Canon 28mm and the old sigma are 2 very tempting options. Update... I got the YN35mm at a nice baregain price. I sold it. It always front focuses and i discovered that i really cannot stand such a problem. Since the old Sigma 30mm EX suffer from similar problems i will pass that too. I bought a good priced 40mm STM f2.8. Not as fast as the other option nor as wide but really good quality and focus performances. So now my ...

The middle lens dilemma

Immagine
Ok, when you start building your prime collection, the first 2 choices are easy: a 50mm (STM, II, Yongnuo) CANON EF 50mm f1.8 STM 109€ CENTER GOOD FROM: f2.0 EDGE GOOD FROM:f2.2 CANON EF-S 24mm f2.8 STM 148€ CENTER GOOD FROM: f2.8 EDGE GOOD FROM: f2.8 For most of the usage i am well covered with that. One thing i am missing is some more DOF on the 24mm to make nice ambiental portraits. But you cannot have that in a cheap and light configuration. The other thing is that 50mm is equivalent to 80mm and sometimes it is hard to backoff enough to frame as you like. The other options in the cheap and light range is CANON EF 40mm f2.8 STM 220€ CENTER GOOD FROM: f2.8 EDGE GOOD FROM: f3.2 This is a really nice lens but is too much close to the 50mm without being that fast. I think that it makes a really good pair with the 24mm if you want to travel really light or if you add a third lens like a 60mm or an 85mm. Another option tha...

Introduction

Hello, i've been collecting information about the best canon lenses for the price for years now, so i've decided to start writing all the information, data and tips from now. The main criteria is cheap and portable while keeping a good quality and i'll also be referring to classic full frame lenses as a starting point. You will read often about trinity: a trinity is a set of 3 lenses that should cover most of the basis of photograhpy. I will also update my post as i find new, better, information and i will try to keep posts crosslinke for reader's convenience! M