Dear Brian,
The Kodak product is sure to work well. You can be certain there will be no issues with paper fogging. Having said that, while $40 isn't a lot to spend for a safelight, you might consider looking at this model from superbrightleds.com.
E27-x36-G: E27 LED Bulb, 36 LED
Medium Screw Base bulb with 36 LEDs
120 VAC, 2.6 Watt, 95 Lumen, Indoor/Outdoor with diffuser globe and weatherproof rubber socket seal
Measures 3.25" overall legnth x 2.36" diameter
Available in Cool White, Warm White, Blue, Green, Red, Yellow or RGB Color Changing
Price for each. $9.95
Neal Wydra