A real darkroom lamp for working with nearly all black and white photo papers. With plastic protective cap at the bottom of the bulb to prevent white light leaking through. This bulb is the right red for all ADOX papers. Fits in a standard E27 bulb socket. This bulb is somewhat less bright that the AP photo lamp.
240V / 15W
Notice: "Party Bulbs" are also red, but not the right type of red for photo paper. Aside from that they have no protective cap at the bottom of the bulb (where the color coating is often missing), and they're much too bright. Don't use a party bulb on your photo paper - you'll just end up with paper fog!