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Avoin Keskustelu => Optiikka => Aiheen aloitti: jtlassila99 - kesäkuu 07, 2026, 22:04

Otsikko: Cheap chinese PRS scope - quick test
Kirjoitti: jtlassila99 - kesäkuu 07, 2026, 22:04
Based on some ads I saw online, i ordered a cheap chinese PRS scope, Discovery Opt 5-30x56 FFP, Mil-Rad.  $259 + $39 for the rings plus shipping.

I sighted it in today at 100yds.  Parallax dial graduation was spot on at 100yds.  Turrets feel solid with nice clicks.

I shot a box test where I aimed at the bull but adjusted the scope between every shot, 22 click, or about 20cm square.  Pictures show the shot numbers.  15 shots in total, 3 in each target.

(https://lh3.googleusercontent.com/pw/AP1GczM10u6hfJhWptONgqQEGocjc6vXMipfx3MJrppRJhv1CTSiMFEWp6rAev-u_pjKblqdVMQbF9hcmnU4VUi-dgy3gMjnxIvH7x5POYXHzxP0PzdWVTMO6GT3vxWwxBbruXVBTaK9lIkSVLBpOe0ys2AG0g=w1637-h1228-s-no-gm?authuser=0)

(https://lh3.googleusercontent.com/pw/AP1GczNtjq7fGfZ14KAHfVegYdtP0yosXNatZNYxX_R6sd9gi3WaF5WISdKsXhGAVp5G-tq_RyAvxzFwR0h7ddGNtzEMjTzpjgJeue03zz2nrgrrYJZ00aVR_h_pwXtLIpk44uEEvcJU48lJHKBthVoXClBncg=w1637-h1228-s-no-gm?authuser=0)

(https://lh3.googleusercontent.com/pw/AP1GczOExRSwbr647UmoNSVRrOQVEr5iqUk1BTDPT7eP5yyDqgN-8pEuskzwayHP2Ok40FSqiHKr7aVaUPIOTQekXfzKv0YphPVwHwJbpgpfCNjq4eMHjKcAI0h8j8DrJpRlDeR4_pxH8My5GsqtjNhesdvejQ=w1637-h1228-s-no-gm?authuser=0)


I then shot 5 more.  The load is SMK168, GGG Nato, WLR-M, 41.5gns Varget, 2.82" COAL, about 2600fps, SD 13fps.

(https://lh3.googleusercontent.com/pw/AP1GczNiT-Rv1VB99unrES1_QQIM9PM-ywpqGPDmxTzHLkBQpDSdr3UcbfdMzIYraCsDzwgb-QxFHbZRmcYCuSyPgzwWjgGvYqXItf9aklpIwRi7MNBjIkZjnRXKKftfCPqwD5370y3N5QDvLjipvaGESpEQkw=w1637-h1228-s-no-gm?authuser=0)

Otsikko: Vs: Cheap chinese PRS scope - quick test
Kirjoitti: rkr - kesäkuu 08, 2026, 07:54
How is the optics quality, can you spot .30 holes at 200m on white paper? How about 300m?
Otsikko: Vs: Cheap chinese PRS scope - quick test
Kirjoitti: jtlassila99 - kesäkuu 08, 2026, 15:32
Lainaus käyttäjältä: rkr - eilen kello 07:54How is the optics quality, can you spot .30 holes at 200m on white paper? How about 300m?

I will not be going to 200 or 300 in a while.

Image clarity looked fine but I have no top quality scopes to compare to.  I could clearly read the phone number in the top right of the target at 30x.

I will locate and print some kind of a vision test image and test the scope with it at 100 so you can compare to your scope.
Otsikko: Vs: Cheap chinese PRS scope - quick test
Kirjoitti: MikaS - kesäkuu 08, 2026, 17:29
I wondering Discovery and buy 5-40×56, 6-36x56 and 5-25×56 modells in this year. I buy also 6-36x56 Zeiss S3 in last year and my opinion is, that is not 4-6 x better what is price in here. So near quality have is and you get scope in every cents. Niw I see gen3 is coming in market ( 5-40× example).

Biggest minus what Discovery optics scope have, is weight and size. That's are very big and heavy. Also 35mm tube diameter is not typical, but I get same price mounts in package and found also used Sphur mount.