- Spotting scope with 20x to 60x magnification and 80mm 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
- Waterproof; backed by limited lifetime warranty
Product Features |
Product Description
Amazon.com Product Description
With intelligent ergonomic design and powerful magnification up to 60x, this Leupold Sequoia 20-60x80mm 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.
Specifications:
- Actual magnification: 20x to 60x
- Linear field of view: 99.6 - 33.2 feet @ 1000 yards/30 - 10 meters @ 1000 meters
- Angular field of view: 1.9 - 0.09 degrees
- Objective aperture: 80mm
- Twilight factor: 40 - 69.3
- Exit pupil: 3.9 - 1.3mm
- Eye relief: 19.9 - 15mm
- Close focus distance: 30feet
- Weight: 62.8 ounces
- Length: 15.9 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.
Product Description
The Leupold Sequoia 20-60x80mm 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.
Product Details
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Most Helpful Customer Reviews
1.0 out of 5 stars
Don`t Buy, this is junk!,
By
This review is from: Leupold Sequoia 20-60X80Mm Spotting Scope Kit 61135 (Sports)
Very disatisfied with this spotting scope.
I have several leupold rifle scopes and never had a problem with any of them.The optics are so bad I couldn`t see my impact point of a .30 cal. bullet @ 100 yards. I sent it right back.This spotting scope is made in China
5.0 out of 5 stars
Leopold Spotter Scope,
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Amazon Verified Purchase(What's this?)
This review is from: Leupold Sequoia 20-60X80Mm Spotting Scope Kit 61135 (Sports)
Product was absolutely great! My husband's eyes about popped out when he saw it. The price was very good and it arrived in excellent condition and timely. Recommend this seller.
thank you!
5.0 out of 5 stars
Great Scope,
By
Amazon Verified Purchase(What's this?)
This review is from: Leupold Sequoia 20-60X80Mm Spotting Scope Kit 61135 (Sports)
Works great even in that lower light dawn/dusk time, very rugged, nice case. Only negative is the tripod is obviously pretty small and not of the best construction. If you're shooting beyond 200 meters you'll probably need to buy yourself a full size tripod, otherwise the lack of image stabilization makes it hard to see .308 holes at 300 meters and pretty much impossible beyond.
Overall I'm very happy with my purchase.
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