Sightron STAC SFP 1-6x24
Who tested: Rokslide field eval (2024-03) — read the original write-up, which is the source of record. Who structured it: Optics Intel. We extract outcomes and cite; the testing labor is theirs.
Sample size: 1 (single serial number) — evidence about this unit, not a verdict on every unit shipped.
Stage-by-stage record
| Tracking / RTZ | Fail | 7% adjustment error at 24.75 MOA; RTZ clean |
|---|---|---|
| 18″ drops | Pass | second eval clean; first shifted 0.5 MOA at 18 in-lb caps — attributed to ring torque |
| 36″ (single) | Pass | — |
| 3×36″ | Pass | — |
| Long-term | Not tested | — |
Mount setup
Rings/mount: NF UL, degreased; caps 18 in-lb first eval, 25 in-lb second. Ring torque: 25 in-lb. Torque caveat: the source flags mount-torque questions for this eval — weigh the results accordingly.
Notes
First-eval shift attributed by the source to 18 in-lb ring torque; the full repeat eval at 25 in-lb was clean. 1,000-mile check posted photo-only.
What this eval didn't test
Long-term — this stage is shown as not tested, never assumed. If a later source covers it, this row is updated and the change is logged.
Spot an error — or is this your eval and you want to annotate or dispute the row? Contact us. Corrections are logged publicly on the provenance page.