This second sheet from Fineline Model Products is also photo calibration markings. However, these are round, where the previous sheet had square markings. These are used when photographing test aircraft for various reasons and come in a rather bewildering number of shapes and styles. This sheet has four basic designs and seven sizes for various applications.

Here is a rather extreme example with sort of both types..

UK customers write to Fineline Model Products, PO Box 14, Bridgnorth, Shropshire, WV16 5 WZ.

Overseas at www.ebay.co.uk. Search for 'Fineline'.

December 2007

If you would like your product reviewed fairly and quickly, please contact me or see other details in the Note to Contributors.