# Nikon Monarch Fieldscope 20-60x82 ED vs Athlon Cronus G2 UHD 20-60x86: specs and price compared

A sourced, side-by-side comparison of the Nikon Monarch Fieldscope 20-60x82 ED (Nikon) and Athlon Cronus G2 UHD 20-60x86 (Athlon Optics) among spotting scopes. Athlon Cronus G2 UHD 20-60x86 is the cheaper of the two at $1249.99.

## Side by side

| Spec | Nikon Monarch Fieldscope 20-60x82 ED | Athlon Cronus G2 UHD 20-60x86 |
| --- | --- | --- |
| US price | $1699.95 | $1249.99 |
| Brand | Nikon | Athlon Optics |
| Objective lens (mm) | 82 | 86 |
| Magnification range | 20-60x | 20-60x |
| Glass type | ED | — |
| Viewing angle | both | angled |
| Field of view ft1000yd | 111 | 111 |
| Close focus (ft) | 16.4 | 26.2 |
| Eye relief (mm) | 16.1 | 20 |
| Waterproof | Yes | Yes |
| Nitrogen purged | Yes | No |
| Length (in) | 13.1 | 16.2 |
| Weight (oz) | 57.8 | 73.5 |

## Key differences

- Objective lens (mm): Nikon Monarch Fieldscope 20-60x82 ED 82 vs Athlon Cronus G2 UHD 20-60x86 86
- Viewing angle: Nikon Monarch Fieldscope 20-60x82 ED both vs Athlon Cronus G2 UHD 20-60x86 angled
- Close focus (ft): Nikon Monarch Fieldscope 20-60x82 ED 16.4 vs Athlon Cronus G2 UHD 20-60x86 26.2
- Eye relief (mm): Nikon Monarch Fieldscope 20-60x82 ED 16.1 vs Athlon Cronus G2 UHD 20-60x86 20
- Nitrogen purged: Nikon Monarch Fieldscope 20-60x82 ED Yes vs Athlon Cronus G2 UHD 20-60x86 No
- Length (in): Nikon Monarch Fieldscope 20-60x82 ED 13.1 vs Athlon Cronus G2 UHD 20-60x86 16.2
- Weight (oz): Nikon Monarch Fieldscope 20-60x82 ED 57.8 vs Athlon Cronus G2 UHD 20-60x86 73.5

## Sources

- Nikon Monarch Fieldscope 20-60x82 ED: https://www.nikonusa.com/p/monarch-fieldscope-82ed-a-with-mep-20-60/16101/overview (nikonusa.com, verified 2026-07-11)
- Athlon Cronus G2 UHD 20-60x86: https://athlonoptics.com/product/cronus-g2-uhd-20-60-x-86/ (athlonoptics.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/spotting-scopes/nikon-monarch-20-60x82-ed-vs-athlon-cronus-g2-uhd-20-60x86/
Cite: Per The Front Desk Review, Nikon Monarch Fieldscope 20-60x82 ED ($1699.95) vs Athlon Cronus G2 UHD 20-60x86 ($1249.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/spotting-scopes/nikon-monarch-20-60x82-ed-vs-athlon-cronus-g2-uhd-20-60x86/
License: CC BY 4.0.