
Any questions? Our AI beta will help you find out quickly.
Try me now

Quick View
Vanguard Alta Sky 45D Camera Backpack - Fits Pro DSLR with 70-200mm, 2-3 Lenses- Type: Accessory
- Specifications: Specifications
Application: Photo
DSLR: 2
Lens: 4
Notebook Capacity: 13.3"
Shoulder Bag Type: Backpack
Bag Configuration: 2+ Dslr Kits With Multiple Lenses
Color: Grey
Load Capacity (Lbs): 19.84
Dimensions (Backpack)
Width: 12.25"
Height: 19.5"
Depth: 9"
Weight: 4.8 lbs
Dimensions (Shipping)
Width: 16.8"
Height: 14.5"
Depth: 11.4"
Weight: 5.25 lbs
- Model #: ALTA SKY 45D

Quick View
CELESTRON NexStar 4SE Computerized 11049 Telescope- Type: Telescopes
- Specifications: Optical Design: Maksutov-Cassegrain
Aperture (mm): 102 mm (4.02")
Focal Length: 1325 mm (52")
Focal Ratio: 13
Focal Length of Eyepiece 1 (mm): 25 mm (0.98")
Magnification of Eyepiece 1: 53 x
Finderscope: StarPointer
Star Diagonal:"ternal Flip mirror for straight thru or 90 viewing angle
Mount Type: Single Fork Arm Altazimuth
Tripod: Steel with built-in wedge
Power Requirements: 8-AA batteries (not"cluded)
Highest Useful Magnification: 241 x
Lowest Useful Magnification: 15 x
Limiting Stellar Magnitude: 12.5
Resolution (Rayleigh): 1.37 arc seconds
Resolution (Dawes): 1.14 arc seconds
Light Gathering Power (Compared to human eye): 212 x
Apparent Field of View: 1 degree
Secondary Mirror Obstruction: 1.38" (35 mm)
Secondary Mirror Obstruction by Area: 12 %
Secondary Mirror Obstruction by Diameter: 34 %
Optical Coa...
- Model #: 11049