Vintage Korad 'Hadron' Nd:Yag Q-Switched Laser 1970's #1

Description

This auction is for a Vintage Korad 'Hadron' Q-Switched Nd:Yag Laser, Model KY2.
This is a vintage laser from the 1970's.
"4 Watts average power in 200 nanosecond minimum pulses with 2 milliradians divergence at 1064nm"
This laser uses a 2" arc-lamp in a gold plated cavity to pump a 64mm Nd:Yag rod.  The yag rod's coatings actually look pretty good for being this old.
I disassembled the cavity a while ago to clean it, but never put it back together.  The gold cavity is in nice condition too.
Please take a look at the pictures.  I have 2 of these for sale.
Cavity consists of HR mirror in kinematic mount, q-switch, Nd:Yag cavity, pinhole aperture, shutter, and OC mirror in kinematic mount.
The HR mirror mount has a photodiode for power measurement.
The entire assembly is mounted on a solid piece of aluminum 27" x 7" x 1.5" thick.  Entire laser weighs 46 lbs.
I will pack securely and ship either Fedex or UPS ground.  Disregard the ebay shipping calculator as it always charges too high.  I will send invoice with accurate shipping amount,
Please ask if you have any questions.
Buyer to pay shipping.
Thanks for looking!