The densitometer is delivered with a chrosshair imprinted on the 'far' lense. If you happen to prefer a small solid black dot rather than a crosshair please contact GRS and we can provide a dotted lense to you for a minimal charge of the cost of the lense, shipping, and any applicable sales taxes.
After years of use our own preference is for the crosshair, as we have found that the dot tends to get lost in the canopy and is sometimes harder to see. However, if someone else prefers the dot lense, then so be it. These type lenses are available and dotted densitometers can be ordered for delivery.
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