Kowa TSN-50 50mm Spotting Scope with 20-40x Zoom Eyepiece
Product options:
- Compact and Lightweight Design
- 50mm Objective Lens
- Porro Prism Optical Path
- Fully Multi-Coated Lenses
- Lightweight Polycarbonate Chassis
- Nitrogen-Filled, Water and Fogproof
- Twist-Up Eyecup
TINY SIZE - BIG PERFORMANCE
The TSN-500 series scope may be tiny but optically it punches well above its (400g) weight! Kowa optical technology squeezes out as much light transmission and resolution possible for an objective lens of this size using state of the art lens coatings. Images are clear and bright with great detail.


FULLY WATERPROOF BODY
To keep the body of the TSN-500 series scope as light as possible, an advanced polycarbonate material is used whilst retaining a rugged strength to protect the optics and engineering inside. The body is fully waterproof and nitrogen filled to prevent fogging in extreme temperatures. All in all - it's a tough little cookie!
EASY TO USE FOR ALL AGES
With a built in twist 20-40x zoom lens and a smooth, responsive focus wheel, the TSN-500 spotting scope series really can be enjoyed by all ages. Simple and elegant design and operation combined with an ultra compact lightweight body makes the scope super portable for those wishing to travel light and carry less equipment whilst still enjoying great optical quality at an incredible price.


CLOSE FOCUS REVEALS A NEW WORLD
The Kowa TSN-500 series spotting scope can focus down to just 2.5m - this incredible close focus performance brings the secret world of flowers and insects in to all its glory. See incredible detail of this micro world that you would not normally see. Imagine observing a flower head at 40x optical zoom standing just 2.5m away from your subject!
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SMALL ENOUGH TO TAKE ANYWHERE.
Enjoy close up views of your world anytime with the Kowa TSN-500 spotting scope. Small and light enough to always be with you whether at home, the park or trekking out in the hills.
BUILT FOR THE GREAT OUTDOORS.
TSN-500 is fully waterproof and nitrogen filled, this tough little scope is designed to perform in harsh environments.
BORN TO BE ADVENTUROUS.
Weighing only 400g, the TSN-500 series spotting scope is light enough to take with you even on the longest treks and expeditions.
ALWAYS WITH YOU.
Measuring just 239mm in length* TSN-500 series is extremely portable – the perfect choice for enjoying outdoor pursuits.
*TSN-501 model.
KEEP YOUR EYE ON TARGET.
TSN-500 series is the perfect choice for archery and target shooting, with a magnification of 20-40x – quickly observe your target in great clarity.
CLOSE FOCUS CAPTURES NATURE’S SECRET WORLD.
With close focus performance down to just 2.5m – enjoy incredible detail of plants and insects at up to 40x magnification.
AN OPTIC FOR ALL.
The TSN-500 series is so lightweight and easy to use for all ages, enjoy at home, at the range or out in the great outdoors.
Enjoy close up views of nature anytime with the Kowa TSN-500 spotting scope. Small and light enough to always be with you whether at home, the park or trekking out in the hills. See flowers and insects with incredible detail using the close focus capabilities. A responsive focus wheel and smooth 20-40x twist zoom makes operation easy for any age. Kowa optical technology produces high resolution and clarity even in such a compact optic making a moment more memorable and immersive, then capture it forever with your smartphone using the Kowa smartphone adapter.
A SCOPE THAT FITS IN THE PALM OF YOUR HAND.
Measuring just a mere 239mm in length and weighing only 400g (TSN-501 model), the TSN-500 is one of the smallest and lightest spotting scopes on the market. Even at this small size, Kowa have manged to create an ultra compact optic that still delivers great optical quality.
Take in your back pack, on holiday abroad or even in your glovebox - never miss a moment with the Kowa TSN-500. At the design stage, every detail was considered to make the TSN-500 as compact as possible.
AT A GLANCE

- 20-40x zoom eyepiece
- Focus wheel
- Tripod mount
- 50mm fully multicoated objective lens
Model |
TSN-501 |
TSN-502 |
Angled type |
Straight type |
|
Objective Lens Effective Diameter |
50mm |
|
Objective Lens |
Normal Lens |
|
Minimum Focusing Distance |
2.5 m |
2.5 m |
Length |
241mm |
259mm |
Weight |
400g |
400g |
Filter Thread |
55mm |
55mm |
- 1x Kowa TSN-500 Series 50mm Spotting Scope
- 1x 20-40x Zoom Eyepiece
- Objective lens cap
- Eyepiece cap
- Instruction manual
Brand: Kowa Optical Products |
Code:
KWTSN-501
Product options:
Brand: Kowa Optical Products |
Code:
KWTSN-501
At a glance
- Compact and Lightweight Design
- 50mm Objective Lens
- Porro Prism Optical Path
- Fully Multi-Coated Lenses
- Lightweight Polycarbonate Chassis
- Nitrogen-Filled, Water and Fogproof
- Twist-Up Eyecup

