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Levenhuk Ra 1.25" Zoom Eyepiece 7.5-22.5mm # 50924

Our Price: $359.95

Sale Price: $339.95

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In Stock (1 Available)
Ships by Next Business Day
Our Product ID: E-LH-50924
Manufacturer SKU: 50924
Item Can Ship: Worldwide
Levenhuk Ra 1.25" Zoom Eyepiece 7.5-22.5mm # 50924

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  • Levenhuk Ra 1.25" Zoom Eyepiece 7.5-22.5mm # 50924

Product Details

Levenhuk Ra 1.25" Zoom 7.5-22.5 mm, 66-42° Eyepiece
Varied focal length eyepiece. Focal length: 7.5-22.5 mm

Levenhuk Ra 1.25" Zoom 7.5-22.5 mm, 66-42°Eyepiece is a parfocal eyepiece. It allows you to smoothly change its focal length in the diapason of 0.3 to 0.9 inches. so it’s a several-in-one type of product and includes the abilities of the whole range of eyepieces. This eyepiece’s special scale will help you set the desired focal length with high precision and ease.

Levenhuk Ra 1.25" Zoom 7.5-22.5 mm, 66-42° Eyepiece has fully multi-coated optics so it will give high-quality views to any observer and provide comfortable observation due to its light weight, twist-up rubber eyecup and variety of telescopes it can be used with (for 2" barrel diameter focusers you can always use a 1.25" to 2" adapter).

Focal length, in: 0.3-0.9
Exit pupil diameter, in: 0.7-0.8
Barrel diameter: 1.25"
Apparent field of view, °: 66-42
Optical design: 8 elements in 5 groups, fully multi-coated
Shell: aluminum

Please Note: Zoom eyepieces will produce a ratting sound when shaken. This is due to the clearances required for moving parts of the zoom mechanism, and does not indicate defects or loose lenses. This sound is completely normal.

Focal Length 7.5-22.5mm
Barrel Size 1.25" (31.7mm)
Apparent Field of View (Mfg Specified) 66-42°
Filter Threads Standard 1.25" Filter Thread (M28.5 x 0.6)
Coatings Fully Multi-Coated
Lens Elements 8
Lens Groups 5
Barrel Safety Recess Tapered barrel
Tapered Barrel Yes
Barrel Type Tapered barrel
Protective Plastic Storage Container Yes - Free Agena Eyepiece Container
Protective Plastic Storage Container Size Agena 65x80mm
Parfocal Yes
Rubber Eye Guard Yes (Twist Up)
Warranty 6 months
Weight 14.4 oz (408.2 g)
Country of Manufacture China

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