Search found 372 matches

by BobH
Sat May 23, 2020 12:43 pm
Forum: General Holography
Topic: The "Wrong-Way Eagle"
Replies: 1
Views: 39

The "Wrong-Way Eagle"

A couple years ago I bought a very rare and special hologram from Hans Bjelkhagen that he found tucked away in his collection that I'd like to share with this group. It is a 2.5"x4" sample of the American Eagle hologram from the cover of the March 1984 issue that is unique in two important ways. Fir...
by BobH
Thu May 21, 2020 8:52 am
Forum: For Sale / Trade
Topic: Large Optical Tables For Sale
Replies: 0
Views: 57

Large Optical Tables For Sale

I have two Newport Research Series optical tables for sale in the Phoenix area. Both are 5'x12'x18" with imperial threaded holes, legs, and regulators. One has a 2" diameter wire access hole in the center. Buy both and a clamp system is included to clamp them together. Known history and in excellent...
by BobH
Mon May 18, 2020 7:57 pm
Forum: General Holography
Topic: DIY 3D Holographic Autostereoscopic Screen
Replies: 1
Views: 101

Re: DIY 3D Holographic Autostereoscopic Screen

The Looking Glass display is not holographic, does not include a hologram in it, does not produce holograms, and has nothing in common with holography. I worked with an autostereoscopic display in 2003 that used a hologram as a screen, and it worked well for a single viewer, but the display you ment...
by BobH
Sat May 16, 2020 9:02 am
Forum: Gallery
Topic: Cola Buds by Provence & Broadbent
Replies: 0
Views: 122

Cola Buds by Provence & Broadbent

In light of California finally making weed legal across the board, here's an appropriate hologram. It was made by Steve Provence in about 1984, using buds grown by his neighbor in Boulder Creek, CA, and Don Broadbent's lab in the old Mountain View high school building. It's DCG on a 9x11" plate, sho...
by BobH
Fri May 15, 2020 9:54 pm
Forum: Gallery
Topic: Old Hologram & Subject
Replies: 1
Views: 43

Old Hologram & Subject

Many of the objects I used to make holograms in the '80s and '90s are still around, and I'd imagine that's also true of many other holographers. I recently wanted to take a pic of the microscope and illuminator I have on a display case, and caught Boris hanging out there as well. Microscope.jpg "Bor...
by BobH
Wed May 13, 2020 11:16 pm
Forum: Gallery
Topic: Classic Holograms by Rich Rallison
Replies: 14
Views: 95

Re: Classic Holograms by Rich Rallison

How about 50 sheets of 14x17"?
by BobH
Wed May 13, 2020 10:11 pm
Forum: Gallery
Topic: Classic Holograms by Rich Rallison
Replies: 14
Views: 95

Re: Classic Holograms by Rich Rallison

I'd love to have one of the apothecary jars to complete the set. If you have a few, I'd trade a goblet for one. Or something else?
by BobH
Tue May 12, 2020 9:51 am
Forum: Gallery
Topic: Classic Holograms by Rich Rallison
Replies: 14
Views: 95

Re: Classic Holograms by Rich Rallison

And finally, a HOE from the early 1990s. Although made for making contact copies for technical purposes, it looks good in this pic with sunlight filtering through the window curtain. Nobody made HOE's better than Rich. This one is clear, uniform, professionally finished, and flawless. Just what a cu...
by BobH
Tue May 12, 2020 9:49 am
Forum: Gallery
Topic: Classic Holograms by Rich Rallison
Replies: 14
Views: 95

Re: Classic Holograms by Rich Rallison

Girl and cup from 1989. A full color DCG hologram made by Raven Holographics with technology transferred from Rich and his assistance.
Girl with Cup.jpg
Girl with Cup.jpg (40.41 KiB) Viewed 43 times
by BobH
Tue May 12, 2020 9:48 am
Forum: Gallery
Topic: Classic Holograms by Rich Rallison
Replies: 14
Views: 95

Re: Classic Holograms by Rich Rallison

Wine glass from 1988. The newest addition mentioned above. The date comes from a Holos Gallery catalog from that year.
Rallison Wine Glass.jpg
Rallison Wine Glass.jpg (551.88 KiB) Viewed 43 times