Explore Scientific 52° Series 4-Piece Eyepiece Set (1.25")

BH #EXEPWP52KIT • MFR #EPWP52 KIT
Explore Scientific 52° Series 4-Piece Eyepiece Set (1.25")
Key Features
  • 52° Apparent Field of View
  • 1.25" Diameter Barrel
  • Fully EMD Multi-Coated Optics
  • Argon-Filled, Water and Fogproof
With the Explore Scientific 52° Series 4-Piece Eyepiece Set, users benefit from a range of focal length eyepieces to produce low, moderate, and high magnifications for lunar, planetary, and deep sky objects. A carrying case is included with dividers that can be customized to fit up to 11 eyepieces or an assortment of eyepieces, diagonals, filters, and Barlows.
Special Order
Expected availability: 7-14 business days
$299.99
Price $329.99
Holiday Savings $30.00

Explore Scientific 52° Series 4-Piece Eyepiece Set (1.25")

Explore Scientific EPWP52 KIT Overview

  • 1Description
  • 2Explore Scientific 52° Series 4.5mm Eyepiece (1.25")
  • 3Explore Scientific 52° Series 10mm Eyepiece (1.25")
  • 4Explore Scientific 52° Series 20mm Eyepiece (1.25")
  • 5Explore Scientific 52° Series 30mm Eyepiece (1.25")
  • 6Explore Scientific Soft-Sided Eyepiece Case

With the Explore Scientific 52° Series 4-Piece Eyepiece Set, users benefit from a range of focal length eyepieces to produce low, moderate, and high magnifications for lunar, planetary, and deep sky objects. A carrying case is included with dividers that can be customized to fit up to 11 eyepieces or an assortment of eyepieces, diagonals, filters, and Barlows.

Explore Scientific 52° Series 4.5mm Eyepiece (1.25")

Providing performance at a reasonable price for most beginners, the Explore Scientific 52° Series 4.5mm Eyepiece produces a high power in most telescopes, and is a perfect addition to your observation arsenal.

Outfitted with a generous 52° apparent field of view, it employs a flat-field lens system that is treated with their proprietary Enhanced Multi-Layer Deposition (EMD) coatings to produce bright and clear views that are flat edge-to-edge. This lens design makes this eyepiece ideal for averted viewing techniques in which you view dim deep sky objects, such as wispy nebulae, indirectly using the portion of the eye that is most sensitive to light.

This model of the 52° series is offered here with a standard 1.25" barrel to make it compatible with the most popular size drawtubes and accessories. The eyepiece is argon-filled and O-ring sealed to be waterproof against condensation and dew and resistant to fogging. A textured collar provides a slip-resistant grip, especially in cold weather or while wearing gloves. A fold down rubber eyecup makes it comfortable and easy to view through, with or without eyewear.

UPC: 811803030015

Explore Scientific 52° Series 10mm Eyepiece (1.25")

Providing performance at a reasonable price for most beginners, the Explore Scientific 52° Series 10mm Eyepiece produces a moderate power in most telescopes, and is a perfect addition to your observation arsenal.

Outfitted with a generous 52° apparent field of view, it employs a flat-field lens system that is treated with their proprietary Enhanced Multi-Layer Deposition (EMD) coatings to produce bright and clear views that are flat edge-to-edge. This lens design makes this eyepiece ideal for averted viewing techniques in which you view dim deep sky objects, such as wispy nebulae, indirectly using the portion of the eye that is most sensitive to light.

This model of the 52° series is offered here with a standard 1.25" barrel to make it compatible with the most popular size drawtubes and accessories. The eyepiece is argon-filled and O-ring sealed to be waterproof against condensation and dew and resistant to fogging. A textured collar provides a slip-resistant grip, especially in cold weather or while wearing gloves. A fold down rubber eyecup makes it comfortable and easy to view through, with or without eyewear.

UPC: 811803030039

Explore Scientific 52° Series 20mm Eyepiece (1.25")

Providing performance at a reasonable price for most beginners, the Explore Scientific 52° Series 20mm Eyepiece produces a low power in most telescopes, and is a perfect addition to your observation arsenal.

Outfitted with a generous 52° apparent field of view, it employs a flat-field lens system that is treated with their proprietary Enhanced Multi-Layer Deposition (EMD) coatings to produce bright and clear views that are flat edge-to-edge. This lens design makes this eyepiece ideal for averted viewing techniques in which you view dim deep sky objects, such as wispy nebulae, indirectly using the portion of the eye that is most sensitive to light.

This model of the 52° series is offered here with a standard 1.25" barrel to make it compatible with the most popular size drawtubes and accessories. The eyepiece is argon-filled and O-ring sealed to be waterproof against condensation and dew and resistant to fogging. A textured collar provides a slip-resistant grip, especially in cold weather or while wearing gloves. A fold down rubber eyecup makes it comfortable and easy to view through, with or without eyewear.

UPC: 811803030053

Explore Scientific 52° Series 30mm Eyepiece (1.25")

Providing performance at a reasonable price for most beginners, the Explore Scientific 52° Series 30mm Eyepiece produces a very low power in most telescopes, and is a perfect addition to your observation arsenal.

Outfitted with a generous 52° apparent field of view, it employs a flat-field lens system that is treated with their proprietary Enhanced Multi-Layer Deposition (EMD) coatings to produce bright and clear views that are flat edge-to-edge. This lens design makes this eyepiece ideal for averted viewing techniques in which you view dim deep sky objects, such as wispy nebulae, indirectly using the portion of the eye that is most sensitive to light.

This model of the 52° series is offered here with a standard 1.25" barrel to make it compatible with the most popular size drawtubes and accessories. The eyepiece is argon-filled and O-ring sealed to be waterproof against condensation and dew and resistant to fogging. A textured collar provides a slip-resistant grip, especially in cold weather or while wearing gloves. A fold down rubber eyecup makes it comfortable and easy to view through, with or without eyewear.

UPC: 811803030077

Explore Scientific Soft-Sided Eyepiece Case

Use the Explore Scientific Soft-Sided Eyepiece Case to hold up to eleven eyepieces or a combination of eyepieces and other accessories such as filters, diagonals, Barlows, or adapters. An assortment of long and short dividers enable complete customization for your gear and touch-fastener connectors hold them firmly in place. The dividers are made of a layered combination of protective EVA foam and rigid PE board to keep contents safe and prevents them from moving inside the bag. Dual zipper pulls make access easy, and a handle makes for easy carrying.

UPC: 811803031661

Explore Scientific 52° Series 4.5mm Eyepiece (1.25") Specs

Focal Length4.5mm
Barrel Diameter1.25"
Eye Relief15.0 mm
Field Stop Diameter15.5 mm
Apparent Field of View52°
DimensionsNot specified by manufacturer
WeightNot specified by manufacturer
Packaging Info
Package Weight0.85 lb
Box Dimensions (LxWxH)5.85 x 4.4 x 4.05"

Explore Scientific 52° Series 10mm Eyepiece (1.25") Specs

Focal Length10mm
Barrel Diameter1.25"
Eye Relief16.6 mm
Field Stop Diameter17.4 mm
Apparent Field of View52°
DimensionsNot specified by manufacturer
WeightNot specified by manufacturer
Packaging Info
Package Weight0.8 lb
Box Dimensions (LxWxH)5.75 x 4.25 x 3.88"

Explore Scientific 52° Series 20mm Eyepiece (1.25") Specs

Focal Length20mm
Barrel Diameter1.25"
Eye Relief15 mm
Field Stop Diameter19.4 mm
Apparent Field of View52°
DimensionsNot specified by manufacturer
WeightNot specified by manufacturer

Explore Scientific 52° Series 30mm Eyepiece (1.25") Specs

Focal Length30mm
Barrel Diameter1.25"
Eye Relief19.9 mm
Field Stop Diameter26.2 mm
Apparent Field of View52°
DimensionsNot specified by manufacturer
WeightNot specified by manufacturer
Packaging Info
Package Weight0.875 lb
Box Dimensions (LxWxH)5.8 x 4.4 x 3.9"

Explore Scientific Soft-Sided Eyepiece Case Specs

Dimensions8.5 x 7.5 x 3.0" / 21.6 x 19.1 x 7.6 cm
Weight10.7 oz / 303.9 g
Packaging Info
Package Weight0.855 lb
Box Dimensions (LxWxH)9.6 x 8.65 x 3.5"
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