Section 1: Preparing for installation on Openstand microscope Please ensure the focus block is moved down so there is enough space between the binocular arm and the objective arm. The Openstand is now prepared for installation of PF850/PF850M head. There are 2 ways to mount the PF850 head on the Openstand. Attaching the PF850 head on the objective arm or the binocular arm.
Page 3
Attaching the PF850 head on the Binocular arm on the Openstand 1. Attach the lower dovetail under the binocular arm using the 3 x T173 screws. 2. Attach the LF522 (Upper dovetail flange) on the PF850/PF850M head using the 3 x T123 screws. 3.
Section 2: Preparing to install PF850/PF850M on Upright BX microscopes Please remove the eyepiece from the microscope by unbolting the grub screw on the objective arm dovetail and place it in a safe area. Installing the PF850/PF850M using the LF335 flanges Part description Quantity LF335 flange –...
Page 5
Installing the PF850/PF850M head using the PF210 flanges Part description Quantity PF210 flange – PF551 (upper dovetail flange), PF552 (lower dovetail flange) flanges and PF553 (spacers) T235 - M3 X 8mm screw T237 – M5 X 16mm screw 2mm Allen key 4mm Allen key T91 –...
Page 6
4. Slide the fluorescence turret on the upper dovetail flange (PF551) and fasten it using the grub screw on the fluorescence turret. Fasten the screws on the turret onto the spacers. 5. Finally, attach the eyepiece.
(as circled on the picture) Installing the Purefocus 850 controller To connect the Purefocus 850 controller please refer to PF850 manual, which is available to download from https://www.prior.com/customer-support/customer-downloads. The full optical alignment and setup procedure can be found in the PF850 manual.