... This is the correct 6 x 6 heat absorbing glass for the Omega DV variable condenser lamphouse as fitted to the D-2, D-3 and D-5 enlargers...Heat absorbing glass eliminates much of the infrared radiation from the light produced by the enlarging lamp, thus helping to protect negatives and filters from heat damage and minimizing negativ...

...Accessory heat absorbing glass for all Beseler condenser enlargers with the 67 Series lamphouse including the Printmaker 35, Printmaker 67, 67XLC, 67CP, 67C, 67CS, etc...The glass is mounted in a metal frame and is simply inserted in the lamphouse in the upper slot in the lamphouse as shown in the diagram in the instruction manual...

...This Heat Absorbing Glass assembly is specifically designed for Omega B600, B635, and C700 condenser enlargers...Heat absorbing glass eliminates much of the infrared radiation from the light produced by the enlarging lamp, thus helping to protect filters and negatives from heat damage, and reducing the chan...

... These glass can be used for operations like scanning, contact printing or in other circumstances where an anti-newton textured glass may be needed...ll the other anti-newton glass we sell which are specially sized and beveled to fit specific negative carriers these generic glasses are simple rectangles of nominal 3/32 (2.4mm) thick anti-newto...