I have a Leica Geosystems laser kit that came in a Pelican case. The case is fantastic, but I sometimes wish the lid was transparent, so I could see if everything's in there at a glance.

Out of curiosity, I checked Pelican's site to see if they make transparent lids. As far as I can tell they don't for their small/medium/large cases, but they do offer transparent lids for their Micro line.

The watertight cases have stainless steel hardware and feature an automatic pressure equalization valve.

The liners come in a variety of colors.

Sizes and prices are as follows:

1010 Micro Case

Interior: 4.4 x 2.9 x 1.7"

Exterior: 5.9 x 4.1 x 2.1"

$18.95

1040 Micro Case

Interior: 6.5 x 3.9 x 1.8"

Exterior: 7.5 x 5.1 x 2.1"

$26.95

1050 Micro Case

Interior: 6.3 x 3.7 x 2.8"

Exterior: 8.0 x 5.1 x 3.1"

$27.95

1060 Micro Case

Interior: 8.3 x 4.3 x 2.3"

Exterior: 9.9 x 5.6 x 2.6"

$40.95