- Banned
- #21
Pawel Achtel
Banned
- Joined
- Oct 12, 2007
- Messages
- 3,648
- Reaction score
- 0
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- Location
- Tasmania
- Website
- www.achtel.com
As much as I love primes, I must say this lens looks very usable and practical for longer focal lengths.
Tom, can you do some tourture tests of this glass?
1. Schoot a resolution chart at wide end WFO and check for sharpness and cromatic aberrations in the corders. Corner 1:1 crop would be nice.
2. Check if it holds focus while zooming through the range.
3. How is the focusing slop/precision?
4. Are gears metal or Derlin (plastic)?
Any feedback greatly appreciated.
Tom, can you do some tourture tests of this glass?
1. Schoot a resolution chart at wide end WFO and check for sharpness and cromatic aberrations in the corders. Corner 1:1 crop would be nice.
2. Check if it holds focus while zooming through the range.
3. How is the focusing slop/precision?
4. Are gears metal or Derlin (plastic)?
Any feedback greatly appreciated.