Re: what's the difference?
It really is too bad about the flimsy SL. They are some good looking instruments. I feel like they could really become a staple in the theatrical lighting industry, like the S-4, if they just reexamine some of their construction techniques. I think their design concept is good, but the places where they strayed from other manufacturers is where the problems start. Their lamps seem to seat just fine... No problems there. The instruments' optical systems seem pretty awesome... Have you seen their reflectors!!! The pattern/accessory gate seems sufficient, and the yoke seems to hold the instrument well...
This is where the problems are... Now, most manufacturers opt to attach the lamp holder assy. with a brass screw or something of the like. O, the SL's, you turn them right or left to 'click' them on or off... Lefty loosie, righty tighty... Sometimes they freeze. It may just be the lamp holders, or it could be the fixture, I don't know; but it is very unpredictable. When these things stick, it can be hard on the lamp to get them on or off... Not to mention throwing it off your target. So those need to be looked at.
The other problem is how they decided to allow the instrument to rotate a full 360 degrees. This is a great idea but needs refinement. The instrument is held in a diecast ring which is attached to the yoke. So the yoke sort of cradles the instrument. So the instrument really isn't attached to the yoke at all. But there is some kind of weird stuff that they use a bushings/bearings that goes in between the yoke/fixture. It looks like chunks of rosin or something... I don't know, but this stuff falls out every once in a while. I would love to see some ball bearings in there. The other problem is with the retaining screw. It is found on this ring and screws through it, putting pressure in the instrument itself. I don't know what it is, but on some lights this screw does not lock the instrument in place, and it is free to rotate. Another annoyance is some weird oil-like substance that appears around this mechanism on some lights. Now it doesn't drip, and isn't neccessarily wet to the touch, but it does look like someone sprayed it with WD-40. Correct me if I'm wrong, but aren't LEKOS not supposed to LEAK?
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Leslie (Les) Deal
Dallas Texas
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