CurtPalme.com Home Theater Forum

[dvh99]

as described in the title.
i cant seem to find anything about these the blue 1 hasnt got this allen bolt.

i bet there is someone there that knows what they are for.

[Tom.W]

Not sure what you are asking ? Do you mean the square head bolt under the focus knobs ?

[jradwanski]

where is the bolt located ? are you talking about the ones on the bottom of the lens half way up if so those are guide pins for the edge focus

[dvh99]

here is a picture hope this helps

[zGman]

Those are just handy little grips that allow precise tweaking of the edge focus
without grasping the barrel. You may find that as you kinda tweeze on the
lock knob, which is stationary, you can then have some leverage on the
allen bolts and rotate the barrel in very small increments using only one hand.

[dvh99]

thx z i thought they were to tweak something lol
well, not everything on the marquee is to fiddle