Originally posted by mkgd1 Interesting, the hood on my 18-55 DA has no screws. I'll check the other lenses tomorrow.
The hood on pentax lenses may or may not have the tension screws based on a factor of vintage/size/'prestige' of the lens. Here's a collection of pentax 'clip-on' lenses, from multiple eras, with and without the tension screws:
In clockwise order, from top left we have:
- PH-RBC82 - 82mm front filter clipon hood, shipped with HD DA645 28-45mm
- PH-RBE - 49mm front filter, shipped with D-FA Macro 100mm
- Unknown part # - 77mm front filter, shipped with FA* 80-200mm 2.8
- PH-RBC - 62mm front filter, shipped with D-FA 28-105
- PH-RBN - 67mm front filter, shipped with DFA 645 55mm