Everyone, I have resigned as a moderator.

[Jim Jones]

I'm with Kirk. However, sometimes a link to a prime source will answer the questions for which one has no actual experience. The ideal function of this site is information and inspiration. Occasional clever entertainment is also valuable. Whatever provides this service should be welcome. Present and past moderators have done well in encouraging all of this.

[sanking]

I'm with Kirk. However, sometimes a link to a prime source will answer the questions for which one has no actual experience. The ideal function of this site is information and inspiration. Occasional clever entertainment is also valuable. Whatever provides this service should be welcome. Present and past moderators have done well in encouraging all of this.

Well, if anyone has any interest in dispersion and longitudinal chromatic aberration in fish eyes here is a good link.

http://www.opticsinfobase.org/josaa/...saa-13-12-2341

Of possible interest to those who photograph with pinholes?

Sandy

[Kirk Gittings]

I'm with Kirk. However, sometimes a link to a prime source will answer the questions for which one has no actual experience. The ideal function of this site is information and inspiration. Occasional clever entertainment is also valuable. Whatever provides this service should be welcome. Present and past moderators have done well in encouraging all of this.

I should have been more specific. I'm really referring to people who pass off read material, other's experience etc. as their own experience. I fondly remember how Jorge was so good at nailing people on this.