Size matters - DPChallenge Forums

02/17/2010 01:49:52 PM · #1

I'm struggling with a purchase decision. I have a 70-300 mm lens that I have had a good run with, but now find myself in the position to either upgrade it from the 66mm $200 variety to the 77mm $900 variety. Alternatively, I could replace my aging laptop. I know the benefits of the laptop upgrade, but have never used a higher-end zoom.

As a hobbiest, what would the benefits of the better lens be? For background, I shoot a lot of wildlife, soccer, and swimming.

Thanks.

glad2badad

Apple iPhone 16 Pro

Lensbaby Sweet 35 Optic

02/17/2010 01:52:58 PM · #2

Is it faster? i.e. f2.8 vs say f4.5? If yes, the speed will be helpful with the soccer and swimming shots in isolating the subjects better.

Don't forget to factor in a potentially steep filter cost with the 77mm if you need a CP, etc...

Nikon AF-S Nikkor 28-300mm f3.5-5.6G ED VR

02/17/2010 01:56:21 PM · #3

Yes, it would be 2.8 vs the current 4/5.6.

BJokerud

Nikon D3s

02/17/2010 01:57:22 PM · #4

You won't regret an upgrade to a 2.8 lens if you feel you can justify it.

Pentax DA 18-55mm f/3.5-5.6 AF

02/17/2010 07:20:50 PM · #5

Bump for the night crowd.

Tez

Canon EOS-5D Mark II

Canon EF 85mm f/1.8 USM

02/17/2010 10:09:02 PM · #6

2.8 lenses are awesome. If you use the longer focal length a lot, and you're seeing negatives in your current focal length, then upgrade it.

faidoi

Pentax K10D

02/18/2010 07:17:41 PM · #7

What lens are you looking to purchase?

MinsoPhoto

Canon EOS-7D

Canon EF 50mm f/1.4 USM

02/18/2010 07:24:52 PM · #8

Is your computer still working fine? A new computer will last you 5 years or so and a new lens could potentially last you 20. All depends and what you need or want more. If your computer is getting old you may want to upgrade that instead but if it is still good then go for the lens.