The 40mm Focal Length Is Just About Perfect
What three lenses for a Canon 5D MK2 would you have to cover editorials, headshots, and equine photography if you could only have three? - Quora
Is there a point to owning both a 50mm and a 35mm prime lens? - Quora
If you were to carry one prime lens for all occasions, which one would it be? - Quora
Why is the Canon EF 40mm f/2.8 STM pancake lens available in white, while most lenses only come in black? - Quora
If you were to carry one prime lens for all occasions, which one would it be? - Quora
What three lenses for a Canon 5D MK2 would you have to cover editorials, headshots, and equine photography if you could only have three? - Quora
What are the advantages and disadvantages of prime lenses and zoom lenses? - Quora
What was the fastest lens you've ever used and how was it? - Quora