JH Dallmeyer London 8 inch F5 (Modified) Triple Achromatic Lens No 8778
JH Dallmeyer London 8 inch F5 (Modified) Triple Achromatic Lens No 8778-SideJH Dallmeyer London 8 inch F5 (Modified) Triple Achromatic Lens No 8778-Side JH Dallmeyer London 8 inch F5 (Modified) Triple Achromatic Lens No 8778-DetailJH Dallmeyer London 8 inch F5 (Modified) Triple Achromatic Lens No 8778-Detail JH Dallmeyer London 8 inch F5 (Modified) Triple Achromatic Lens No 8778-RearJH Dallmeyer London 8 inch F5 (Modified) Triple Achromatic Lens No 8778-Rear

Note: I removed the center element to modify this lens from an F10 15 inch to be an 8 inch F5.  I was using it for wet plate at the time and F10 was way too slow!!  Now I use it for 4x5 and 5x7 wide open with film, dry plates, and paper negatives.  

Sample photos, lens history, and additional information to follow soon.