Energy Reduction Filter Cell (no filter)

For Sale: Energy Reduction Filter Cell (no Filter
Manufactured for Lunt LS152THa Solar Telescope

Color: black, no nicks dents or flaws. This is a unit from Lunt
sent to replace a cell with a broken red Energy Reduction Filter.
(Filter is not included.)

Specifications:

• Size: 3-9/16” Diameter x 1-1/2”H
• Wall thickness: ~3/8”
• Machined Bottom thread in cell: O.D.: ~3-1/8”
• Top internal thread Insert ring: I.D. ~3-5/16”
• Thread pitch: unknown
• Polyethylene cover: Caplugs Buffalo, N.Y., SF-44
• Cell weight:    8.44 oz
• Cover weight: 0.32 oz
• Internal surface baffled

Seller pays shipping and Paypal fees.  Original Price new $185 including the filter.  Will ship by US Postal Service with delivery to any location within the Continental US for a total of $35.00,
($20 + ~$15 shipping)