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[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable- Fri Jul 14, 2017 1:16 am
- Forum: Display Devices
- Topic: Which Focus Lenses
- Replies: 0
- Views: 14044
Which Focus Lenses
Hello, what're the best/cheapest lenses to buy for shrinking the projector image? I was using two cheap magnifying glasses some time ago but want something better. I found this: https://www.muve3d.net/press/product/52mm-lenses-for-projector/ but $20 seems pricey. Thanks for any help or links. Edit: ...
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