# Zeiss LRP S5 5-25x56 vs Arken EP5 5-25x56: specs and price compared

A sourced, side-by-side comparison of the Zeiss LRP S5 5-25x56 (Zeiss) and Arken EP5 5-25x56 (Arken) among rifle scopes. Arken EP5 5-25x56 is the cheaper of the two at $499.98.

## Side by side

| Spec | Zeiss LRP S5 5-25x56 | Arken EP5 5-25x56 |
| --- | --- | --- |
| US price | $3800 | $499.98 |
| Brand | Zeiss | Arken |
| Magnification range | 5-25x | 5-25x |
| Objective diameter (mm) | 56 | 56 |
| Tube diameter (mm) | 34 | 34 |
| Focal plane | FFP | FFP |
| Reticle illuminated | Yes | Yes |
| Elevation travel mil | 40.7 | 32 |
| Click value | 0.1 MRAD | 0.1 MRAD |
| Field of view (ft) | 23 | 25.3 |
| Eye relief (in) | 3.54 | 3.4 |
| Parallax type | side-focus | side-focus |
| Length (in) | 15.6 | 14 |
| Weight (oz) | 36.3 | 39.2 |

## Key differences

- Elevation travel mil: Zeiss LRP S5 5-25x56 40.7 vs Arken EP5 5-25x56 32
- Field of view (ft): Zeiss LRP S5 5-25x56 23 vs Arken EP5 5-25x56 25.3
- Eye relief (in): Zeiss LRP S5 5-25x56 3.54 vs Arken EP5 5-25x56 3.4
- Length (in): Zeiss LRP S5 5-25x56 15.6 vs Arken EP5 5-25x56 14
- Weight (oz): Zeiss LRP S5 5-25x56 36.3 vs Arken EP5 5-25x56 39.2

## Sources

- Zeiss LRP S5 5-25x56: https://www.zeiss.com/photonics-and-optics/en/precision-shooting/products/first-focal-plane-riflescopes/lrp-s5.html (zeiss.com, verified 2026-07-11)
- Arken EP5 5-25x56: https://www.arkenopticsusa.com/products/ep-5-5-25x56-ffp-illuminated-vpr-zero-stop-34mm-tube (arkenopticsusa.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/rifle-scopes/zeiss-lrp-s5-5-25x56-vs-arken-ep5-5-25x56/
Cite: Per The Front Desk Review, Zeiss LRP S5 5-25x56 ($3800) vs Arken EP5 5-25x56 ($499.98) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/rifle-scopes/zeiss-lrp-s5-5-25x56-vs-arken-ep5-5-25x56/
License: CC BY 4.0.