Description
Swarovski STC 17-40x56mm Green Compact Straight Spotting Scope w/SWAROVISION 48902 offers superior optical performance in a compact design, weighing just over 2 pounds. Measuring approximately the same length as a standard sheet of paper, this scope is ideal for backcountry hunts or any situation where portability is essential. Its lightweight structure fits easily into backpacks or carry-on bags, ensuring you can take this exceptional spotting scope anywhere.
Equipped with innovative SWAROVISION technology, this scope features advanced lens coatings that provide an impressive light transmission of 88%. Enjoy exceptional clarity and color rendering, even in challenging lighting conditions. Field flattener lenses eliminate distortion, delivering sharp, detailed images from edge to edge. Its removable half shell allows for stable observations without needing a tripod, making it a versatile option for outdoor enthusiasts.
Features
- LIGHTWEIGHT DESIGN allows for effortless transport, making it suitable for long hikes and outdoor adventures without adding bulk to your gear.
- SUPERIOR OPTICAL CLARITY is achieved through SWAROVISION technology, enhancing light transmission and color accuracy for vibrant, true-to-life images.
- FIELD FLATTENER LENSES provide distortion-free images across the entire field of view, ensuring precise detail and sharp contours in every observation.
- REMOVABLE HALF SHELL offers the flexibility to use the scope handheld or mounted on a tripod, enhancing stability in varying conditions.
- CLOSE FOCUS RANGE of 11.2 feet enables detailed observations of nearby subjects, ensuring you don't miss a moment in the field.
- EYE RELIEF OF 20MM ensures comfortable viewing for extended periods, accommodating users of different eye relief preferences.
- DURABLE CONSTRUCTION supports use in challenging environments, making it a reliable companion for hunters and birdwatchers alike.
- SLEEK GREEN FINISH not only looks great but also blends seamlessly into natural settings, enhancing camouflage during field use.
Technical Specifications Table
| Specification | Details |
|---|---|
| SKU | 48902-Swarovski |
| UPC | 708026489020 |
| MPN | 48902 |
| Magnification Range | 17x - 40x |
| Lens Diameter | 56mm |
| Weight | 34.2 ounces |
| Close Focus Range | 11.2 feet |
| Field of View (Twilight Factor) | 3.52° - 1.93° |
| Exit Pupil | 3.4mm - 1.4mm |
| Eye Relief | 20mm |
| Body Type | Straight |
| Eyepiece Included | Yes |
What’s in the Box?
- SWAROVISION STC Spotting Scope
- Lens covers
- Padded carrying case
- User manual
Customer Reviews
“Incredible clarity and detail! Perfect for observing wildlife at a distance.”
“Lightweight and compact, this scope fits in my backpack effortlessly. Highly recommended!”
“The SWAROVISION technology truly makes a difference. Worth every penny.”
FAQ
What makes the Swarovski STC different from other spotting scopes? The STC is specifically designed for portability without sacrificing optical quality. Its compact size and lightweight structure make it ideal for outdoor activities where weight is a concern.
How should I maintain my spotting scope? Regularly clean the lenses with a microfiber cloth and avoid using harsh chemicals. Store it in the padded case provided to protect it from dust and impact when not in use.
Can I use this scope for astrophotography? While primarily designed for terrestrial observations, the high magnification and clarity can be utilized for viewing celestial objects. However, specific astrophotography setups may yield better results.
Similar Models
Looking for additional options? Explore our extensive Swarovski lineup, including the ATC 17-40x56mm for a more compact alternative and the Swarovski BTX Module for enhanced viewing experiences. Discover our full collection tailored to your outdoor adventures.
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)