I need a really fast prime lens for extremely low light wedding reception video work (T2i). These are the two lenses I'm considering:
Sigma 1.4 30mm (currently $439.00 at BH Photo)
Canon 50mm 1.2 (currently $1379.00 at BH Photo)
While I can technically afford both, I would love to go with the Sigma and use the additional funds to buy another lens. However, I want the best low light performance I can get. Obviously the Canon will do slightly better in low light and is a better constructed lens, but is the price difference really worth it for my purposes (low light wedding reception video only)?
Sigma 1.4 30mm (currently $439.00 at BH Photo)
Canon 50mm 1.2 (currently $1379.00 at BH Photo)
While I can technically afford both, I would love to go with the Sigma and use the additional funds to buy another lens. However, I want the best low light performance I can get. Obviously the Canon will do slightly better in low light and is a better constructed lens, but is the price difference really worth it for my purposes (low light wedding reception video only)?