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Maven

S.3A - 20-40 / 24-52X67

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Compact Spotting

A detachable eyepiece for added

Available 20-40x

Wide angle and 24-52x high

Uses Fluorite

Strong color fidelity

Fully Multi-coated

Lenses support vivid, distortion-free viewing

Waterproof Fog

Proof construction for use in

$1850.00
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SKU: s-3a-20-40x67

Overview

Built for hunters and other serious glassers who want a compact spotting scope with flexible magnification, this model sits between a full-size and ultra-compact option in the line. The detachable eyepiece design lets you choose the 20-40x wide-angle configuration or the 24-52x high-power setup, depending on how you plan to use it in the field or at the range. Its fluorite glass and fully multi-coated lenses are presented as part of a premium optical package aimed at clear, bright viewing with strong color fidelity. Included lens caps and a double-layer microfiber storage bag round out a setup that favors portability without giving up capability.

Why Hunters Choose the Maven

Compact Design

Improves portability without giving up

Detachable Eyepiece

Adds flexibility for switching eyepiece

Available Wide-angle,

High-power, and reticle eyepiece configurations

Fluorite Glass

Fully multi-coated lenses support bright,

Waterproof Fog

Proof construction suits changing outdoor

Key Features

  • Compact spotting scope design with a detachable eyepiece for added portability and flexibility.
  • Available in 20-40x wide angle and 24-52x high power configurations.
  • Uses fluorite glass for clear, bright, high-contrast images with strong color fidelity.
  • Fully multi-coated lenses support vivid, distortion-free viewing.
  • Waterproof and fog proof construction for use in changing conditions.
  • Includes lens caps and a double-layered microfiber storage bag.

Best Used For

  • Hunters wanting a compact spotting scope for glassing in the field and on the move
  • Target and competitive shooters considering a fixed reticle eyepiece setup
  • Birders and wildlife observers needing a high-powered, portable observation optic
  • Users who want interchangeable eyepiece options for future field or range use
  • Outdoor enthusiasts prioritizing a balance of portability and performance

Specifications

EyepieceDetachable eyepiece
Eyepiece OptionsHP (24-52x), WA (20-40x), reticle eyepiece
Fog ProofYes
Glass TypeFluorite glass
Included AccessoriesLens caps, double-layered microfiber storage bag
Lens CoatingFully multi-coated
Magnification20-40x / 24-52x
Objective Lens Diameter67 mm
Size13 in.
WarrantyLifetime warranty
WaterproofYes
Weight60.8 oz.

Pros

  • Compact design improves portability without giving up high-powered spotting capability.
  • Detachable eyepiece adds flexibility for switching eyepiece options later.
  • Available in wide-angle, high-power, and reticle eyepiece configurations.
  • Fluorite glass and fully multi-coated lenses support bright, high-contrast viewing.
  • Waterproof and fog proof construction suits changing outdoor conditions.
  • Includes lens caps and a double-layered microfiber storage bag.

Considerations & Trade-offs

  • The S.3A uses a detachable eyepiece, so the viewing setup is more modular than a fixed-eyepiece scope; that flexibility can also mean more parts to manage in the field.
  • This model is offered in a wide-angle 20-40x configuration, which favors a broader field of view over the higher magnification range of the HP version.
  • At 13 in. and 60.8 oz., it is still a substantial optic, so it may be less convenient than ultra-compact spotting scopes for minimal-carry hunts.
  • The package includes lens caps and a double-layered microfiber storage bag, but no tripod or other mounting accessories are listed in the provided data.

Suggested Comparisons

  • Spotting scope with fixed or zoom eyepiece options
  • Compact high-power spotting scope
  • Reticle eyepiece spotting scope
  • Field optics for hunting and wildlife observation

Suggested Accessories

  • Lens cleaning kit
  • Tripod
  • Spotting scope case
  • Eyepiece accessory

Frequently Asked Questions

What magnification options are available for the S.3A model?

This S.3A listing is identified as the 20-40 / 24-52x67 model, and the long description says the S.3 series is available with WA (20-40x), HP (24-52x), and reticle eyepiece options. The exact eyepiece included with this specific unit is not stated in the provided data.

Is the eyepiece on the S.3 detachable?

Yes. The long description states that the S.3 features a detachable eyepiece, which allows for switching to alternative eyepieces in the future.

What kind of glass is used in the S.3 series?

The provided description says the S.3 incorporates fluorite glass and fully multi-coated lenses.

Is this spotting scope suitable for low-light use?

The description says the fluorite glass provides exceptional performance in low light conditions. No additional field-performance details are provided.

What comes included with the spotting scope?

The included accessories listed are lens caps and a double-layered microfiber storage bag.