Cart
0
Product
Products
(empty)
No products
To be determined
Shipping
$0.00
Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart.
There is 1 item in your cart.
Total products
Total shipping
To be determined
Total
Sale!
View larger
View larger
DIN 58189:2008-09
New product
DIN 58189:2008-09
Fundamental standards for optics - Determination of focal lengthMore info
Focal length is a fundamental quantity of optical systems. It is therefore important to provide a definition which is similarly applicable to calculations and measurements. This document is applicable to optical imaging systems, which are designed to produce rotationally symmetric images.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| Cancellation date | |
| Confirmation date | |
| expiration_de_validite | |
| ICS | 37.020 : Optical equipment
|
| Number of pages | 6 |
| Replace | DIN 58189 (1996-05) |
| Year | 2008 |
| Document history | DIN 58189 (2008-09) |
| Country | Germany |
| Keyword | 58189 |