Description
Features of KOWA Prominar 30-70x Green Angled Spotting Scope TSN-99A-ZM-SET
- Fluorite crystal makes for the ideal lens material with "ultra-low dispersion" properties not possessed by an ordinary optical glass
- Dual focus for fast and precise focusing
- Spotting scope with angular viewer in set with wide-angle zoom eyepiece 30-70x
- Ideal for digiscoping with the camera or smartphone
- Particularly suitable for nature or bird watching
- Advanced Design
- Magnesium Alloy Body and Barrel
- Eyepiece Locking Mechanism
- Completely Waterproof Structure
- Nitrogen Filled
Product Info for KOWA Prominar 30-70x Green Angled Spotting Scope TSN-99A-ZM-SET
The TSN-99 PROMINAR Series is the evolution of over six decades of Japanese optical design and technology. It utilizes the very best from optical heritage and benefits from features, technology and engineering developed by generations of Kowa optical experts.
The heart of all Kowa PROMINAR flagship optics are unique purefluorite crystal lenses and the TSN-99 PROMINAR features largest objective lens ever produced at 99mm delivering outstanding low light performance and exquisite detail free from chromatic aberration.
The dual focus system is one of the defining features of Kowa's flagship spotting scopes, highly engineered to give ultimate control, the TSN-99 PROMINAR is no exception, the optic is a dream to use out in the field.
Under the beautiful shell of TSN-99 PROMINAR, a super strong magnesium alloy chassis is utilized, this lightweight material is created using a sophisticated moulding process called thixotrophic moulding, the result: A material with all the strength benefits of metal whilst still reaming lightweight. By employing the use of a 100% magnesium alloy structure, the TSN-99 PROMINAR series spotting scope is one of the most compact and lightweight in its class of large objective spotting scopes making it more portable than many other models.
The TSN-99 PROMINAR is 100% compatible with KOWA SYSTEM accessory range giving you access to interchangeable eyepieces, accessories and digiscoping adapters for DSLR cameras and smartphones - creating a truly flexible optical tool for many applications.
GritrOutdoors is an authorized Kowa dealer
Details
Activity: |
Hunting |
Color: |
Green |
Magnification: |
30-70x |
Model: |
Prominar |
Product Type: |
Spotting Scopes |
SALE: |
On Sale |
On Sale: |
On Sale Up to 10% off |
Specification
| TE-11WZ II 30-70X Zoom Wide Angle Eyepiece | |
| Magnification | 30-70x |
| Subjective field of view, deg | 59 - 70 |
| Field of View (FOV) @ 1000yds, ft | 105 - 60 |
| Exit Pupil Diameter | 3.3 - 1.4 |
| Relative Brightness | 10.9 - 2.0 |
| Twilight Factor | 51.4 - 78.6 |
| Eye Relief, mm | 17 |
| TSN-99 PROMINAR | |
| Body Type | Angled |
| Objective Lens Effective Diameter, mm | 99 |
| Objective Lens Material | Fluorite crystal and XD lens |
| Minimum Focusing Distance, ft | 19.7 |
| Filter thread, mm | 105 |
| Length, in | 14.9 |
| Weight, oz | 76.8 |
