Key Specs

Lens Material Achromatic ED lens
Focus System Coaxial dual-speed focus
Eyepiece Design 6-group 9-element, large eyepiece
Optical Coating Full-surface broadband green coating
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SPECIFICATIONS

SAGA Hongyan II 20-60x80ED Spotting Scope Full Specifications

Zoom Range 20-60x
Zoom System Stepless continuous zoom
Objective Aperture 80mm
Eyepiece Design 6-group 9-element, large eyepiece
Eyepiece Size 23mm
Exit Pupil Diameter 4-1.3mm
Eye Relief 19-17mm
Field of View at 1000 m 35-18m@1000m
Close Focus 6m
Prism System BAK4
Optical Coating Full-surface broadband green coating
Lens Material Achromatic ED lens
Waterproof Nitrogen-filled waterproof
Focus System Coaxial dual-speed focus
Body Design Compact short-body portable design
Body Material Metal
Tripod Mount 1/4" standard tripod mount
Dimensions 390×100×180mm
Net Weight 1670g
Model No. Hongyan II

Never look at the sun through the telescope — it can cause permanent eye damage or blindness.

PRODUCT OVERVIEW

SAGA Hongyan II 20-60x80ED Spotting Scope Product Overview

SAGA Hongyan II is a professional ED spotting scope with 20-60x continuous zoom and an 80mm ED objective. Its 23mm large eyepiece with 6-group 9-element optics, fully broadband green multi-coating and FMC layers plus a 22.5mm BAK4 prism deliver sharp, true-color images. Coaxial dual-speed focusing, nitrogen-filled waterproofing and a metal body make it ideal for birdwatching, astronomy and scenic viewing on a tripod or camera adapter.

  • 20–60x continuous zoom, 80 mm large ED spotting scope, all-terrain
  • ED extra-low dispersion objective + 23 mm large eyepiece, 6-group/9-element eyepiece
  • Full-surface broadband green coating + FMC multi-layer coating, high transmittance, reflectance <5%
  • 22.5 mm BAK4 large prism, fully erect image, brighter and clearer
  • Coaxial dual-speed focus, coarse + fine adjustment, fast target lock
  • 4–1.3 mm exit pupil, 19–17 mm eye relief, comfortable observation
  • 6 m close focus, excellent near-detail observation
  • Nitrogen-filled waterproof and anti-fog, all-weather outdoor reliability
  • Metal body, standard 1/4" tripod mount, sturdy and durable
  • Pairs with DSLR / mirrorless photo kit (mount sold separately)
  • 20–60x continuous zoom, 80 mm large ED spotting scope, fits varied observation
  • ED extra-low dispersion objective + 23 mm large eyepiece, 6-group/9-element eyepiece structure
  • Full-surface broadband green coating + FMC multi-layer coating, reduces light reflection loss
  • 22.5 mm BAK4 large prism, fully erect output, optimizes image brightness
  • Coaxial dual-speed focus system, coarse + fine, locks onto target smoothly
  • 4–1.3 mm exit pupil, 19–17 mm eye relief, comfortable observation
  • 6 m close focus, near-detail observation
  • Nitrogen-filled waterproof and anti-fog structure, fits varied outdoor environments
  • Metal body, with standard 1/4" tripod mount, sturdy structure
  • Pairs with DSLR / mirrorless photo kit (mount sold separately), records observation
WHY THIS ONE

SAGA Hongyan II 20-60x80ED Spotting Scope Product Features

20–60x continuous zoom

80 mm large ED spotting scope, all-terrain

ED extra-low dispersion objective + 23 mm large eyepiece

6-group/9-element eyepiece

Full-surface broadband green coating + FMC multi-layer coating

high transmittance, reflectance <5%

22.5 mm BAK4 large prism

fully erect image, brighter and clearer

Coaxial dual-speed focus

coarse + fine adjustment, fast target lock

4–1.3 mm exit pupil

19–17 mm eye relief, comfortable observation

6 m close focus

excellent near-detail observation

Nitrogen-filled waterproof and anti-fog

all-weather outdoor reliability

Metal body

standard 1/4" tripod mount, sturdy and durable

Pairs with DSLR / mirrorless photo kit (mount sold separately)

20–60x continuous zoom

80 mm large ED spotting scope, fits varied observation

ED extra-low dispersion objective + 23 mm large eyepiece

6-group/9-element eyepiece structure

Full-surface broadband green coating + FMC multi-layer coating

reduces light reflection loss

22.5 mm BAK4 large prism

fully erect output, optimizes image brightness

Coaxial dual-speed focus system

coarse + fine, locks onto target smoothly

4–1.3 mm exit pupil

19–17 mm eye relief, comfortable observation

6 m close focus

near-detail observation

Nitrogen-filled waterproof and anti-fog structure

fits varied outdoor environments

Metal body

with standard 1/4" tripod mount, sturdy structure

Pairs with DSLR / mirrorless photo kit (mount sold separately)

records observation

IN THE BOX

SAGA Hongyan II 20-60x80ED Spotting Scope Package Contents

Spotting Scope UnitEyepiece CapObjective CapLens ClothPortable CaseCase Shoulder StrapUser ManualPackaging Box
FAQ

Frequently Asked Questions

What are the key specifications?

Zoom Range: 20-60x; Zoom System: Stepless continuous zoom; Objective Aperture: 80mm; Eyepiece Design: 6-group 9-element, large eyepiece; Eyepiece Size: 23mm; Exit Pupil Diameter: 4-1.3mm. Full parameters are listed in the specification table above.

What is included in the box?

Standard package: Spotting Scope Unit, Eyepiece Cap, Objective Cap, Lens Cloth, Portable Case, Case Shoulder Strap, User Manual, Packaging Box.

What are the main features?

20–60x continuous zoom, 80 mm large ED spotting scope, all-terrain; ED extra-low dispersion objective + 23 mm large eyepiece, 6-group/9-element eyepiece; Full-surface broadband green coating + FMC multi-layer coating, high transmittance, reflectance <5%.

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BUYING GUIDE

What to Consider When Choosing a Spotting Scope

Magnification

Spotting scopes typically zoom from 20x to 60x. Low power finds birds quickly, high power reveals detail — one scope, many uses.

Objective Diameter

A larger objective gives a brighter image, staying clear in the low light of dawn and dusk. 65mm and above is mainstream for birding.

ED Glass

Chromatic aberration is more visible at high power. ED glass effectively removes purple fringing so feather detail stays sharp.

Tripod Mount

High-power viewing demands a tripod. The standard 1/4" mount fits most tripods on the market — stability is the foundation of clarity.

Eyepiece Design

Long eye relief is glasses-friendly, and 45° or straight eyepieces suit different postures for a more comfortable neck.

Waterproof & Fogproof

Outdoor humidity is hard on optics. A nitrogen-filled waterproof body prevents fogging and water ingress, staying reliable in harsh weather.

Learn more about optics Go to Optics Insights →
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SAGA Hongyan II Gen 20-60X80 ED Spotting Scope
SAGA Hongyan II Gen 20-60X80 ED Spotting Scope
  • Lens MaterialAchromatic ED lens
  • Focus SystemCoaxial dual-speed focus
  • Eyepiece Design6-group 9-element, large eyepiece
  • Optical CoatingFull-surface broadband green coating
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