With its easy portability and a sharp, aberration-free image, the straight-viewing TSN-66S 66mm PROMINAR Spotting Scope with TE-11WZ II Eyepiece from Kowa is built for nature observation in the wild.
The scope's fully sealed, nitrogen-purged housing is made of durable but lightweight magnesium, keeping its weight down to just 2.5 pounds. Kowa's pure fluorite crystal objective lens all but eliminates fringing for color accuracy and clarity, and the dual fast/fine focus makes it easy to dial in the details of your subject. The TE-11WZ II features two XD extra-low dispersion lenses for a sharp image with minimal aberration and a generous field of view.
The tripod mount has two holes with adapters that accept both 1/4" and 3/8" posts. A detachable aiming sight on the accessory collar and another built-in sight on the sunshade help orient the scope toward the subject. The threaded collar with bayonet mount accepts a wide range of accessories, eyepieces, camera adapters for digiscoping, extenders, and more.
Construction Details
- Proper functionality of the retractable sun shade is guaranteed exclusively with Kowa brand filters
- Lightweight and impact-resistant magnesium chassis
- Nitrogen filled, waterproof, and resistant to internal fogging when moving through extreme temperature changes and conditions
- Oil-resistant KR exterior lens coatings make it easy for dirt, sap, and oil to be cleaned off without smudges or residue
- Extremely lightweight: 2.5 pounds
Optical Performance
- 66mm aperture
- Ultralow dispersion PROMINAR fluorite glass elements eliminate chromatic aberration, which causes halos, astigmatism, and fringing, for improved color rendition and contrast
- Fully multicoated optics maximize light transmission through the lens to improve image brightness, color rendition, and contrast
- 25-60x eyepiece with two XD extra-low dispersion lenses for a sharp image with minimal aberration and a generous field of view
Use and Handling
- Integrated aiming sight
- Smooth and precise fine and coarse two-speed focusing mechanism moves through the entire focus range in two turns
- Rubberized and textured zoom collar and focusing wheel
- 72mm objective lens filter threads
- 3/8"-16 and 1/4"-20 mount to accommodate most photo, video, and field tripods
Key Features
- Compact, Highly Portable Spotter
- Pure Fluorite Crystal Objective Lens
- Durable, Lightweight Magnesium Chassis
- 25-60x Eyepiece
- Nitrogen-Filled Fog & Waterproof
- Fast/Fine Dual Focus
- Collar & Lens Hood Aiming Sights
- Dual Tripod Mounts
- Built-In Sunshade
- Kowa TSN-66S 66mm PROMINAR Spotting Scope with TE-11WZ II Eyepiece (Straight Viewing)
- Limited Lifetime Warranty
Key Specifications
| Design | |
|---|---|
| Viewing Angle | Angled |
| Performance | |
| Magnification | 25 – 60x |
| Objective Lens Diameter | 66 mm |
| Field of View | 25x: 126.5' @ 1000 yd / 42.0 m @ 1000 m 60x: 69.3' @ 1000 yd / 23.0 m @ 1000 m |
| Angle of View | 69° (Apparent) |
| Minimum Focus Distance | 11.5' / 3.5 m |
| Exit Pupil Diameter | 25x: 2.6 mm 60x: 1.1 mm |
| Eye Relief | 17.0 mm |
| Diopter Correction | No |
| Features | |
| Fogproof | Yes: Nitrogen Filled |
| Environmental Resistance | Water-Resistant (Unrated) |
| General | |
| Battery / Runtime | No |
| Filter Thread | 72 mm |
| Tripod Mounting Thread | 1/4"-20 Female, 3/8"-16 Female |
| Dimensions | L: 15.0" / 38.1 cm |
| Weight | 3.4 lb / 1.5 kg |
| Packaging Info | |
| Package Weight | 8.16 lb |
| Box Dimensions (L×W×H) | 15.9 × 9.4 × 5.65" |
Kowa TSN-66S 66mm PROMINAR Spotting Scope with TE-11WZ II Eyepiece (Straight Viewing)
- Product Code: KOTSN66SZSET
With its easy portability and a sharp, aberration-free image, the straight-viewing TSN-66S 66mm PROMINAR Spotting Scope with TE-11WZ II Eyepiece from Kowa is built for nature observation in the wild.
The scope's fully sealed, nitrogen-purged housing is made of durable but lightweight magnesium, keeping its weight down to just 2.5 pounds. Kowa's pure fluorite crystal objective lens all but eliminates fringing for color accuracy and clarity, and the dual fast/fine focus makes it easy to dial in the details of your subject. The TE-11WZ II features two XD extra-low dispersion lenses for a sharp image with minimal aberration and a generous field of view.
The tripod mount has two holes with adapters that accept both 1/4" and 3/8" posts. A detachable aiming sight on the accessory collar and another built-in sight on the sunshade help orient the scope toward the subject. The threaded collar with bayonet mount accepts a wide range of accessories, eyepieces, camera adapters for digiscoping, extenders, and more.
Construction Details
- Proper functionality of the retractable sun shade is guaranteed exclusively with Kowa brand filters
- Lightweight and impact-resistant magnesium chassis
- Nitrogen filled, waterproof, and resistant to internal fogging when moving through extreme temperature changes and conditions
- Oil-resistant KR exterior lens coatings make it easy for dirt, sap, and oil to be cleaned off without smudges or residue
- Extremely lightweight: 2.5 pounds
Optical Performance
- 66mm aperture
- Ultralow dispersion PROMINAR fluorite glass elements eliminate chromatic aberration, which causes halos, astigmatism, and fringing, for improved color rendition and contrast
- Fully multicoated optics maximize light transmission through the lens to improve image brightness, color rendition, and contrast
- 25-60x eyepiece with two XD extra-low dispersion lenses for a sharp image with minimal aberration and a generous field of view
Use and Handling
- Integrated aiming sight
- Smooth and precise fine and coarse two-speed focusing mechanism moves through the entire focus range in two turns
- Rubberized and textured zoom collar and focusing wheel
- 72mm objective lens filter threads
- 3/8"-16 and 1/4"-20 mount to accommodate most photo, video, and field tripods
Key Features
- Compact, Highly Portable Spotter
- Pure Fluorite Crystal Objective Lens
- Durable, Lightweight Magnesium Chassis
- 25-60x Eyepiece
- Nitrogen-Filled Fog & Waterproof
- Fast/Fine Dual Focus
- Collar & Lens Hood Aiming Sights
- Dual Tripod Mounts
- Built-In Sunshade
- Kowa TSN-66S 66mm PROMINAR Spotting Scope with TE-11WZ II Eyepiece (Straight Viewing)
- Limited Lifetime Warranty
Key Specifications
| Design | |
|---|---|
| Viewing Angle | Angled |
| Performance | |
| Magnification | 25 – 60x |
| Objective Lens Diameter | 66 mm |
| Field of View | 25x: 126.5' @ 1000 yd / 42.0 m @ 1000 m 60x: 69.3' @ 1000 yd / 23.0 m @ 1000 m |
| Angle of View | 69° (Apparent) |
| Minimum Focus Distance | 11.5' / 3.5 m |
| Exit Pupil Diameter | 25x: 2.6 mm 60x: 1.1 mm |
| Eye Relief | 17.0 mm |
| Diopter Correction | No |
| Features | |
| Fogproof | Yes: Nitrogen Filled |
| Environmental Resistance | Water-Resistant (Unrated) |
| General | |
| Battery / Runtime | No |
| Filter Thread | 72 mm |
| Tripod Mounting Thread | 1/4"-20 Female, 3/8"-16 Female |
| Dimensions | L: 15.0" / 38.1 cm |
| Weight | 3.4 lb / 1.5 kg |
| Packaging Info | |
| Package Weight | 8.16 lb |
| Box Dimensions (L×W×H) | 15.9 × 9.4 × 5.65" |
- Brand: Kowa
- Product Code: KOTSN66SZSET
- Availability: In Stock
$1,799.00
Tags:kowatsn-66spromnar66mm objectivespotting scopestraight viewingte-11wz iiwide zoom eyepiecehd opticsbirdwatching gearhunting opticsoutdoor telescopewaterproof scopelightweight scopepremium optics
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