Athlon
Athlon Ares ETR 4.5-30x56
$1437.49
Best Rifle Scopes · head-to-head
Athlon Ares ETR 4.5-30x56 vs Arken EP5 5-25x56
A sourced, side-by-side comparison. Arken EP5 5-25x56 is cheaper at $499.98. Every spec and price links to its source.
Arken
Arken EP5 5-25x56
$499.98Cheaper
Which is better: the Athlon Ares ETR 4.5-30x56 or Arken EP5 5-25x56?
The Athlon Ares ETR 4.5-30x56 wins 1 of the 1 specs we compare head to head; the other wins 0. The Arken EP5 5-25x56 is the cheaper at $499.98. Get the Athlon Ares ETR 4.5-30x56 for the stronger spec sheet, the Arken EP5 5-25x56 to spend less.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Athlon Ares ETR 4.5-30x56 | Arken EP5 5-25x56 |
|---|---|---|
| US price | $1437.49 | $499.98 |
| Brand | Athlon | Arken |
| Released | — | — |
| Magnification range | 4.5-30x | 5-25x |
| Objective diameter (mm) | 56 | 56 |
| Tube diameter (mm) | 34 | 34 |
| Focal plane | FFP | FFP |
| Reticle illuminated | Yes | Yes |
| Elevation travel mil | 32 | 32 |
| Click value | 0.1 MIL | 0.1 MRAD |
| Field of view (ft) | 24.5 | 25.3 |
| Eye relief (in) | 3.9 | 3.4 |
| Parallax type | — | side-focus |
| Length (in) | 15.3 | 14 |
| Weight (oz) | 36.5 | 39.2 |
Sources — Athlon Ares ETR 4.5-30x56: athlonoptics.com (verified 2026-07-11). Arken EP5 5-25x56: arkenopticsusa.com (verified 2026-07-11).
What's the difference between the Athlon Ares ETR 4.5-30x56 and Arken EP5 5-25x56?
Where the two actually differ on the specs we track (6 of 12). Matching specs are omitted.
- Magnification range: Athlon Ares ETR 4.5-30x56 4.5-30x vs Arken EP5 5-25x56 5-25x
- Click value: Athlon Ares ETR 4.5-30x56 0.1 MIL vs Arken EP5 5-25x56 0.1 MRAD
- Field of view (ft): Athlon Ares ETR 4.5-30x56 24.5 vs Arken EP5 5-25x56 25.3
- Eye relief (in): Athlon Ares ETR 4.5-30x56 3.9 vs Arken EP5 5-25x56 3.4
- Length (in): Athlon Ares ETR 4.5-30x56 15.3 vs Arken EP5 5-25x56 14
- Weight (oz): Athlon Ares ETR 4.5-30x56 36.5 vs Arken EP5 5-25x56 39.2