The crystal clear SWAROVISION technology reproduces even the smallest details with color fidelity and razor-sharpness right to the edge of the field of view. The BTX has a 30x or 35x magnification, according to the objective module chosen. (65 mm, 85 mm or 95 mm)
Priority was placed on maximizing viewing comfort. Since the binocular system reflects natural vision, the image seems extraordinarily vivid. Viewing with both eyes also means avoiding strenuous squinting. The angled view helps to ensure maximum comfort while observing for long periods of time. The innovative, adjustable forehead rest, which can be fully retracted, if desired, makes it more comfortable when exploring. An aiming aid is integrated above the right eyepiece and the observer only needs to glance up to find the target.
The BTX is compatible with all objective modules in the SWAROVSKI OPTIK ATX/STX family, and has a choice of perfectly adapted accessories to enhance the user's experience. The magnification can be quickly and easily increased to 50x or 60x by using the ME 1.7x magnification extender, available as an optional accessory. The proprietary bayonet system allows the extender to be mounted to any of the objective and eyepiece modules in the ATX/STX/BTX family. The new BR (balance rail) and PTH (professional tripod) head are optional accessories that help to ensure the whole system is extremely stable. The rail can be adjusted separately to perfectly balance the BTX. With its integrated fluid system, the tripod head allows the spotting scope to move evenly and smoothly during observation.
Albert Wannenmacher, CEO of SWAROVSKI OPTIK NORTH AMERICA, said "The BTX binocular spotting scope literally changes the way we look at spotting scopes. To be able to utilize your entire vision will not only enhance what you are seeing, but also it will totally immerse you in nature."
Dean J. Capuano, Director of Communications SWAROVSKI OPTIK NORTH AMERICA LTD 2 Slater Road, Cranston, Rhode Island 02920
Tel. 800-426-3089 x2957, Fax. 877-287-8517 Dean.Capuano@swarovskioptik.us WWW.SWAROVSKIOPTIK.COM
ACCESSORIES AND PRICING
| Stock # | UPC Code | Description | MSRP |
| 49903 | 708026499036 | BTX Module Eyepiece | 2,988.00 |
| 49230 | 708026492303 | ME 1.7x Magnification Extender | 410.00 |
| 44106 | 708026441066 | Winged Eyecup/Rainguard Set fits all EL, SLC, & BTX | 32.00 |
| 44250 | 708026442506 | PA-i5 Adapter Frame (for iPhone 5/5s/SE) | 143.00 |
| 44260 | 708026442605 | PA-i6 Adapter Frame (for iPhone 6) | 206.00 |
| 44265 | 708026442650 | PA-i6s Adapter Frame (for iPhone 6s) | 206.00 |
| 44211 | 708026442117 | PA Adapter Ring (EL 32, BTX) | 28.00 |
| 49955 | 708026499555 | SOC Stay-on Case BTX | 221.00 |
| 49089 | 708026490897 | BR Balance Rail (Universal) | 221.00 |
| 49077 | 708026490774 | PTH Professional Tripod Head | 699.00 |
TECHNICAL SPECS
| BTX | Ø 65 | Ø 85 | Ø 95 |
| Magnification | 30x | 30x | 35x |
| Magnification plus ME 1.7x magnification extender | 50x | 50x | 60x |
| Effective objective lens diameter (mm) | 65 | 85 | 95 |
| Exit pupil diameter (mm) | 2.2 | 2.9 | 2.7 |
| Exit pupil distance (mm) | 21 | 21 | 21 |
| Field of view (ft/1000 yd) | 112 | 112 | 96 |
| Field of view (degrees) | 2.1 | 2.1 | 1.8 |
| Field of view for eyeglass wearers (degrees) | 2.1 | 2.1 | 1.8 |
| Field of view, apparent (degrees) | 60 | 60 | 60 |
| Shortest focusing distance (ft) | 7.2 | 12.5 | 16.4 |
| Diopter adjustment left/right | ±4 | ±4 | ±4 |
| Diopter correction at ∞ (dpt) | >5 | >5 | >5 |
| Interpupillary distance (in) |