Optec, Inc.
The following items are available at drastically reduced prices
for a quick sale.
Call Optec for current stock status and to place your order
today!
Specify "Scratch and Dent" item when ordering.
#17266 48mm Deep Sky filter - slight defect in coating.
$ 40.00
We will mount this filter in a 48mm threaded cell for no additional charge
upon request.
#17435 Wratten #23A Light Red Filter - unmounted - chipped
edge
$ 15.00
We will mount in this filter in a 48mm threaded cell for no charge upon
request.
We have discontinued our 1-inch Johnson filters and replaced them with the
Bessell formula. These are new filters at less than 1/2 our original price.
Filters can be provided loose or mounted in our threaded cell at the your
preference. Very limited quantity available. All come with custom transmission
curve and are 7mm thick.
Johnson 1-inch diameter R filter
$ 50.00
We still have a few of the Custom Scientific filters left in stock. We have
a few 50mm diameter filters left in stock that are priced at a substantial
discount. These filters are new and are currently priced at $450.00 list
from Custom. The Optec price is $300.00.
Blue Continuum, 476 nm CW, 10 nm BW, 50mm diameter - S/N 965.
$ 300.00
Green Continuum, 510 nm CW, 10 nm BW, 50mm diameter -
S/N 963.
$ 300.00
We have a Green with IR blocking 50-mm diameter 2-mm thick filter (#17247part
of the LRGB set) with a long and very thin scratch on one side. It is so
thin that I don't believe it would ever show up in an image. Regular price
is $125.00 but the scratch-and-dent price is only $40.00.
#17247 50mm GREEN-IR Filter with thin scrach in
coating.
$ 40.00
We have some new neutral density filters mounted in 48mm threaded cells.
These are Tiffen brand and are made from absorption glass. Transmissions
available are 50%, 25% and 12.5%. Priced at $10.00 each.
48mm Neutral Density Filters in Threaded Cells - 50%, 25%,
or 12.5% Transmission
$ 10.00
