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prism
In optics, a prism is a transparent optical element with flat, polished surfaces that refract light. At least two of the flat surfaces must have an angle between them. The exact angles between the surfaces depend on the application. The traditional geometrical shape is that of a triangular prism with a triangular base and rectangular sides, and in colloquial use "prism" usually refers to this type. Some types of optical prism are not in fact in the shape of geometric prisms. Prisms can be made from any material that is transparent to the wavelengths for which they are designed. Typical materials include glass, plastic and fluorite.
A dispersive prism can be used to break light up into its constituent spectral colors (the colors of the rainbow). Furthermore, prisms can be used to reflect light, or to split light into components with different polarizations.
Used like new in original box. Only took to the range once. Everything works perfect.
$320 cash, check, PayPal Friends and Family, VenMo, CashApp. No trades.
Free ship by FedEx Ground in the PNW.
See my feedback and buy with confidence.
Interested parties send PM.
Up for sale is my 18" AR-15 chambered in .223 Wylde (designed for both .223 and .556 in case you were unsure). I purchased the upper in August of 2018, paired it with my new Anderson lower, sighted it in at the range, and haven't shot it since. It was perfectly reliable and a lot of fun; I just...
Looking to pick up a Primary Arms 2.5 or 3x Prism scope to mount to a carry handle. The gen 1 3x had the attachment to carry handle. There may have been a 4x that has the option as well.
Thanks!
For sale is a Bushnell Lil P 1X Prism Optic. This only weighs 4.4 ounces, has an etched reticle (great for people with astigmatism), super bright illumination, is shock proof, water proof, and comes with 2 risers (tall and short). This optic is perfect for a lightweight AR, Shotgun, or Pistol...
Both red, green, and black color reticles. Brand new in box. Got in trade and never used/mounted. 3X magnification. A CR2032 battery powers the reticle.
MSRP $350. Really prefer cash, but open to trades (SP/SR primers (at reasonable valuation), silver coins, Vortex Strike Eagle LPVO, ???).
Pretty much in brand new condition. Got in May and has only been mounted and taken to the range once.
ACSS reticle for 556/223
No scratches on glass. Excellent battle optic but need to make room for a competition optic. Will entertain trades for fixed zoom 6-8x optics.
$260 FTF
I've got a Vortex Spitfire 1x Prism scope - model SPR-1301 that I've decided to let go. It's been mounted on my MPX for about 150 rounds of fire. It's a great sight - I've just decided to go a different direction.
This one has the double-donut + dot reticle (called DRT - Dual Ring Tactical by...
SPF....
Vortex 1x Spitfire AR prism scope. Like new condition.
Prism scopes are great for those that suffer from astigmatisms.
FTF in PDX area. $100.00
SOLD
I'm selling a Primary Arms 1x Cyclops Prism scope with an etched reticle. It has illumination but doesn't rely on batteries to function. These scopes are insanely durable, and have very clear glass. I'm including the extra riser to make it a 1/3 co-witness, or keep it as is for an absolute...
For sale is a lightly used PA fixed 3x Prism Scope with their ACSS reticle for 223/556.
Comes in original box with paperwork and both high and low mounts.
Cash price $250
Trade for a Holosun 507c.
Apple Pay accepted. If you want me to ship it USPS shipping flat rate box is what I normally...
Brand New. I ordered a couple of these but ended up not using all of them. Right now I have one for sale.
Not trying to make money off these, just trying to recover most of what I paid.
Price dropped to $285 shipped. SOLD
USPS money order or PayPal F&F.
Vortex spitfire 3x prism scope comes with factory box and flip-up lens caps. Illuminated reticle allows for green or red illumination. Used for one range trip. Detailed photos will be uploaded. $250. PM me if u have any questions. Thanks! Comes with vortex’s transferable no questions asked...
SOLD
For sale is a Primary Arms ACSS Cylcops 1x Prism scope. This etched reticle scope is very robust, has crystal clear glass, a true 1x magnification, is illuminated, doesn't require batteries when illumination is off, and comes with the factory mount, as well as a low mount I purchased...
Looking to trade the entire lot for a handgun or nice shotgun, bolt rifle in 308. Complete with bcg AR Upper. thats all folks
New unused X Products Multi Caliber Upper receiver w forward assist & dustcover ready to go M4 ramps.
Burris Prism AR 332 w scope covers - no question asked...
As new in box. Purchased in August. Mounted and sighted in, Reticle hold marks tested 100 to 500 yards, then removed and reboxed same day. Amazing optic. I had first shot hits out to 500 once zeroed. The ACSS red/green illuminated reticle is incredible with 55gr .223/5.56 but I need longer eye...
SOLD!
This is a Docter II, German made 3.5 MOA red dot sight. $220
This optic was over $500 new and for $200 was factory "Bullet Proofed" for high G-forces and wear expected in competitive pistol shooting. See: Docter RED DOT Sight – BULLETPROOFING
The glass and LED are in perfect condition...
SOLD
For sale is a brand new Primary Arms ACSS 3x Gen2 Prism Scope. Bomb proof, accurate, crystal clear, with great eye relief, amazing reticle, and now improving upon the gen1 included low mount, removeable red dot mount, and no questions asked lifetime warranty ala Vortex. Asking $225
**SOLD**
$150 cash
$180 trade value
In great shape. AR332 3x Prism Optic
Has rail sections for mounting a red dot/reflex sight in addition. Rail sections can be removed if desired. BDC reticle has 5 red brightness settings and 5 green brightness settings. Reticle is etched so needs no power...