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KOWA TSN-82SV SERIES SPOTTING SCOPE
he KOWA TSN-82SV series is an outstanding spotting scope with light gathering power that makes this 82mm objective lens maintain a very bright field of view, through all Lenses and Prisms to which are dust-proof and fully multi-coated, ensuring sharpness within your images and clarity throughout the entire range of the eyepieces you will be using on this scope.
This Is perfect for the Beginner wanting to explore the professional range and desiring that refined quality that defines the high level that this spotting scope delivers or the Adventurer seeking one of the best for value. You cannot go wrong with this KOWA spotting scope. This Spotting scope comes with the TE-9Z eyepiece.
The TE-9Z is designed to uphold the luxury of the Spotting Scopes you're destined to equip this eyepiece to. This eyepiece was made to be put onto the TSN-82SV This Eyepiece upholds optical quality and the zoom range of 20-60x magnification.
Surrounding the fully multi-coated optics and large objective lens is a tough and rugged polycarbonate body perfectly suited to protect the precise engineering inside. The scope is fully waterproof and dry nitrogen filled to prevent fogging. A scope built truly for the great outdoors in the harshest of environments.
The classic 82SV is a large diameter scope from Kowa with outstanding light gathering power with 82mm objective lens and very bright field of view. All lenses prisms, and dustproof glass are fully multicoated, ensuring sharp images and a clear visual range. TSN-82SV represents superb value for money.
EYEPIECES VARIETY
Spotting scopes are used for a variety of purposes. That is why there are several options of eyepieces for the TSN-82SV. We included TE-9Z which is a 20-60x zoom eyepiece.
EASY HANDLING
The body of the TSN-82SV has been designed to make operation out in the field as comfortable as possible. A large, responsive focus wheel gives you ultimate control.
DIGISCOPE CAPABILITY
The TSN-82SV is fitted with the standard accessory collar meaning that OPTIONAL Kowa digiscoping adapters can be quickly and easily connected. The large 82mm objective lens is perfectly suited to the art of digiscoping and you can use adapters to attach DSLR, compact system cameras, and smartphones to capture incredible telephoto images.
 Waterproof |  Robust |
 Large Objective |  Low Light Performance |
 Multi-Coated Optics |  Great Value |
| What's in the Box | |
|---|---|
| Item | Details |
| Kowa TSN-82SV Angled Spotting Scope Body | 82mm angled spotting scope body with fully multi-coated optics and lightweight polycarbonate construction. |
| 20–60x Zoom Eyepiece | Variable magnification eyepiece for scanning at lower power and detailed long-range viewing at higher power. |
| Objective Lens Cap | Protects the front 82mm objective lens during storage and transport. |
| Eyepiece Mount Cap / Bayonet Cap | Protects the eyepiece mount area when the eyepiece is not attached. |
| Instruction Manual | Covers setup, focusing, eyepiece attachment, tripod mounting, care, cleaning, storage, and safety guidance. |
| General Specifications | |
|---|---|
| Specification | Detail |
| Brand | Kowa |
| Model | TSN-82SV |
| Product Type | Spotting scope |
| Body Design | Angled |
| Construction | Lightweight polycarbonate body |
| Colour | Green / Black |
| Waterproof | Yes, waterproof to JIS Protection Class 7 |
| Fogproof | Yes, filled with dry nitrogen gas to help prevent internal fogging |
| Underwater Use | Not intended for underwater use |
| Optical Specifications | |
|---|---|
| Specification | Detail |
| Objective Lens Diameter | 82mm |
| Objective Lens Type | Normal optical glass |
| Lens Coating | Fully multi-coated lenses |
| Prism Type | Flat, wide Porro prism design |
| Minimum Focusing Distance | 6.0m / 19.7ft |
| Filter Thread | 86mm |
| Filter Compatibility | Commercially available filters can be mounted when matching the 86mm thread. |
| Included Eyepiece | 20–60x zoom eyepiece |
| Eyepiece Mount | Bayonet type |
| Included 20–60x Zoom Eyepiece | |
|---|---|
| Specification | Detail |
| Eyepiece Type | Zoom eyepiece |
| Magnification Range | 20x to 60x |
| Lower Magnification Use | Useful for scanning, locating subjects, tracking movement, and reducing image shake. |
| Higher Magnification Use | Useful for long-range identification, target spotting, and detailed viewing when tripod-mounted. |
| Mounting Style | Bayonet-style attachment |
| Optional Eyepiece Compatibility | |||||||
|---|---|---|---|---|---|---|---|
| Eyepiece | Magnification | Type | Exit Pupil | Relative Brightness | Twilight Factor | Eye Relief | Field of View at 1,000m / 1,000yds |
| TE-9Z | 21–63x | Zoom | 3.9–1.3mm | 15.2–1.7 | 41.5–71.9 | 16.5–16mm | 31–17m / 102–56ft |
| TE-14WD | 32x | Wide | 2.6mm | 6.8 | 51.2 | 20mm | 38m / 125ft |
| TE-17HD | 27x | Long Eye Relief | 3.0mm | 9.0 | 47.1 | 32mm | 35m / 115ft |
| Physical Specifications | |
|---|---|
| Specification | Detail |
| Length | 383mm / 15.1in |
| Weight, Body Only | 1490g / 52.6oz approx. |
| Weight with Eyepiece | Approx. 1724g, depending on eyepiece fitted |
| Tripod Mount | Standard 1/4-inch tripod thread |
| Focus Mechanism | Central focus wheel / focus knob |
| Sunshade | Sliding / twist-out sunshade |
| Rotating Base | Rotating tripod mount with lock screw for positioning the angled body at different viewing angles. |
| Body Features & Operation | |
|---|---|
| Feature | Detail |
| Angled Viewing Body | Comfortable for extended viewing, raised tripod positions, seated use, and shared viewing between users of different heights. |
| Sighting Tube | Helps locate the subject before looking through the eyepiece. |
| Bayonet Eyepiece Mount | Allows compatible eyepieces to be attached and removed securely and easily. |
| Focus Knob | Smooth central focusing. Clockwise for far focus and counter-clockwise for close focus. |
| Sliding Sunshade | Helps protect the objective lens from rain and helps reduce direct sunlight entering the scope. |
| Dust Protection Glass | Protects the spotting scope body from dust and moisture when changing or removing eyepieces. |
| Rotating Tripod Mount | Allows the scope body to be rotated to different angles while mounted on a tripod. |
| Lock Screw | Loosen to rotate the scope body, then tighten to secure the chosen viewing angle. |
| Optional Accessories | |
|---|---|
| Accessory | Purpose / Compatibility |
| C-821 Stay-On Case | Protective stay-on case for the TSN-82SV angled spotting scope. |
| TE-9Z Eyepiece | 21–63x zoom eyepiece option. |
| TE-14WD Eyepiece | 32x wide-angle eyepiece option. |
| TE-17HD Eyepiece | 27x long-eye-relief eyepiece option. |
| TSN-DA1 | Digital camera adapter for compatible digiscoping setups. |
| TSN-DA4 | Universal camera adapter for compatible compact digital cameras. |
| TSN-AR Adapter Rings | Adapter rings selected according to camera filter thread size. |
| TSN-AR42GT | SLR camera adapter ring used in compatible TSN-82SV digiscoping and camera systems. |
| TSN-PA8 | Photo adapter option for compatible digital SLR camera use. |
| Digiscoping & Camera Compatibility | |
|---|---|
| System / Accessory | Detail |
| Digiscoping Support | The TSN-82SV can be used for digiscoping with optional Kowa camera adapters, adapter rings, and compatible cameras. |
| Compact Digital Camera Use | Compatible setups generally suit compact digital cameras with approximately 3–5x zoom, depending on adapter and camera dimensions. |
| Universal Camera Adapter | The TSN-DA4 allows compatible compact digital cameras to be mounted, including cameras without filter threads. |
| Viewing / Photography Switching | Compatible adapter systems allow easier switching between normal viewing and photography. |
| Care, Cleaning & Storage | |
|---|---|
| Area | Recommendation |
| Lens Dust Removal | Use a blower, can of air, or soft oil-free brush before wiping optical surfaces. |
| Fingerprints / Oil | Use lens cleaning paper or cloth lightly moistened with lens cleaning fluid. Wipe gently from the centre outward. |
| Body Cleaning | Remove dust with a blower or soft cloth. Avoid solvents such as acetone, benzene, paint thinner, or organic solvent cleaners. |
| After Rain Use | Dry the scope before storage to help prevent stains, moisture marks, or mould growth. |
| Storage | Store in a dry place with lens caps attached. Avoid high humidity and extreme temperatures. |
| Long-Term Storage | Store in an airtight container with desiccant if storing for extended periods. |
| Safety Notes | |
|---|---|
| Warning / Caution | Detail |
| Do Not View the Sun | Never look at the sun through the spotting scope, as severe and permanent eye damage may occur. |
| Tripod Stability | Use a stable tripod and ensure the scope is securely mounted before viewing. |
| Impact Protection | Do not drop, strike, or expose the spotting scope to heavy impact. |
| Heat Exposure | Do not leave the scope in a closed vehicle or in direct sunlight for long periods. |
| Disassembly | Do not attempt to repair, modify, or disassemble the scope. |
New ZealandVery very happy
New ZealandGreat scope with excellent image clarity at this price point. Very easy to use with smooth operation and a quality feel.
New ZealandThis is a great value mid-price scope. It is rather bulky and heavy, but the optics are good. My Swarovski scope is better but much more expensive. The Kowa will be used for counting seabird nests on offshore stacks and is easily up to the task. The zoom at x60 is not much use but is OK at 20x to about 40x.
Jacobs Digital is a speciality on-line retailer, as well as a brick-and-mortar retail store, operating in the same Auckland, NZ location for over 40 years.
9 Mokoia Road
Birkenhead
Auckland 0626
New Zealand
+64 (9) 480-5903
