I'm selling a Leuopld Sequoia Spotting Scope. It's a 15x45x60. It has never been used. My Dad bought it several years ago for mule deer hunting but never got a chance to use it. There is absolutely nothing wrong with it. $325 shipped to your door in Lower 48.
With intelligent ergonomic design and powerful magnification up to 45x, this Leupold Sequoia 15-45x60mm Spotting Scope offers high performance and rugged, waterproof construction to handle any conditions you'll face in the field. It comes in a Spotting Scope Kit that includes a compact tripod and a hard-side case. The compact tripod features adjustable legs and a multi-directional, tilting head. The hard-side case is rugged and features a padded interior to protect your valuable Leupold optics.
The spotting scope's generous eye relief and twist-up eyecups ensure comfortable extended viewing, even with eyeglasses. The multi-coated lens system ensures maximum brightness, clarity, contrast, and color fidelity. Other features include a focus dial conveniently locate atop the scope for ease of adjustment and a built-in tripod adapter port. Armor coated and waterproof, it's covered by the Leupold Limited Lifetime Warranty.
$325 and includes shipping.
Specifications:
- Spotting scope with 15x to 45x magnification and 60mm objective lens
- Kit includes hard-side case with padded interior and compact tripod
- Multi-coated lens system ensures maximum brightness, clarity, contrast, and color fidelity
- Generous eye relief and twist-up eyecups ensure comfortable extended viewing
Description
The Leupold Sequoia 15-45x60mm spotting scope with a straight eyepiece. The compact tripod features adjustable legs and a multi-directional, tilting head. The hard-side case is rugged and features a padded interior to protect your valuable Leupold optics.With intelligent ergonomic design and powerful magnification up to 45x, this Leupold Sequoia 15-45x60mm Spotting Scope offers high performance and rugged, waterproof construction to handle any conditions you'll face in the field. It comes in a Spotting Scope Kit that includes a compact tripod and a hard-side case. The compact tripod features adjustable legs and a multi-directional, tilting head. The hard-side case is rugged and features a padded interior to protect your valuable Leupold optics.
The spotting scope's generous eye relief and twist-up eyecups ensure comfortable extended viewing, even with eyeglasses. The multi-coated lens system ensures maximum brightness, clarity, contrast, and color fidelity. Other features include a focus dial conveniently locate atop the scope for ease of adjustment and a built-in tripod adapter port. Armor coated and waterproof, it's covered by the Leupold Limited Lifetime Warranty.
$325 and includes shipping.
Specifications:
- Actual magnification: 15x to 45x
- Linear field of view: 131 - 63 feet @ 1000 yards/44 - 21 meters @ 1000 meters
- Angular field of view: 2.5 - 1.2 degrees
- Objective aperture: 60mm
- Twilight factor: 30 - 52
- Exit pupil: 3.9 - 1.3mm
- Eye relief: 16.5 - 13mm
- Close focus distance: 29.9 feet
- Weight: 35.1 ounces
- Length: 13 inches
What is Twilight Factor?
The factor that has the greatest impact on resolution or image detail, will be dependent upon the amount of light available during the time of observation. During daylight hours, when your eye pupil size will be only about 2 to 3mm, magnification will be the principal factor in image resolution. At night, with the eye pupil dilated to 6 to 8mm, aperture size is the controlling factor. In twilight conditions both of these factors control resolution effectiveness and the twilight factor is the term that compares binocular performance under these conditions.
The twilight factor is calculated by taking the square root of the product of the magnification and the aperture. The higher the twilight factor, the better the resolution of the binocular when observing under dim light conditions. For example, a 10 X 40 (twilight factor 20) would effectively resolve better under these conditions than a 7 X 35 (twilight factor 15.4) even though the 10 X 40 has a smaller exit pupil. Remember, however, that the twilight factor does not take into account the transmittance or quality of the optical system.
