B&L Criterion - Photographic Bracket / Piggyback Mt. for 4000 + Astro Photo Book

Description

This Bracket allows photography by "Piggy Backing"
your camera onto any 4000 Astro or 4000 Pro Telescope.
This is the Only Way "Rich Field" pictures can be had
such as the Milky Way, Open Star Fields, Comets, etc.
Easy and
Dramatic !
Bonus:
With the above purchase, you will obtain an Astronomy
Photography Book, well illustrated with Exposure Tables
All Phases of -
The Moon - Planets - Sun - Comets - etc. (78) Pages
Bracket - made in Japan
Book - printed in the USA
Notes :
When B&L ceased operations here in CT. We purchased
all the remaining Telescope and Accessory inventory.
The above Bracket is one example. (November 1987)
(Not for use with Celestron or Meade S/C Telescopes)
One of Hundreds of other Unique - Rare - Astro
Items from an inventory extending from the 1970's -
Recall the full page ads in Sky & Telescope and
Astronomy Magazines.
Request posting catalog items for eBay purchase,
bundling is possible for Domestic Orders.
B&L Criterion Vintage Specialists at :
wholesale astroptx
d.b.a. -
astroptx.com
Quality Astronomical Filters :
.965" - 1.25" - 2" (48 mm) +
Celestron - Meade - Bausch & Lomb Criterion (Japan)
Tiffen (USA)   HR Glass, Stackable in Metal Cells.
However - only One Set of Filters will fit the Criterion line of
Telescopes - B&L Special Series 6 - Quantity (6) per Set for
Visual and Photography - Part # 63-1088
Now Posted.