Celestron's Moon Filter is an economical eyepiece filter for reducing the brightness of the moon & improving contrast, so greater detail can be observed on the lunar surface. The clear aperture is 21mm & the transmission is about 18%. Screws on to the filter thread of any Celestron, or other manufacturer's 1.25 inch eyepiece. ...

The Celestron Nature 10x 42 Roof Prism Binoculars are high-performance roof prism binoculars with superior optical quality, 10x magnification & 42mm objective lenses. The Nature series are waterproof & fogproof & the main body is made from rugged aluminium & durable rubber for a non-slip, comfortable grip & impact protection. This model features a state-of-the-art design with a modern open frame style, as well as fully-coated optics & high precision BAK-4 prisms for maximum light transmission with high contrast & colour rendition. The Celestron Nature 10x 42 Roof Prism Binoculars are ideal for bird & nature watching, camping, hiking, sports & general outdoor use. The nature series are equipped with twist up eyecups to provide easy adjustment for your eyes, a soft case & binocular straps. ...

The Celestron Nature DX 10x 25 Binoculars are Celestron's new nature series & is the perfect companion for the outdoor explorer. These feature packed binoculars offer multi-coated optics, Ba K-4 prisms & a fully waterproof exterior that is purged with air & filled with dry nitrogen gas to ensure a clear, fog-free viewing experience. The Ba K-4 prisms with phase coating increases contrast & resolution for sharper & more detailed images. The multi-coated optics provides maximum light transmission for brighter images. The Celestron Nature DX binoculars offer a 16cm close focusing distance & provide a detailed, up-close observation of subjects in close proximity, as well as subjects at a distance. The strong & polycarbonate body provides a strong & durable construction, whilst keeping weight to a minimum. The 10x 25s offer a 10x magnification & feature a 25mm diameter & are suitable for general outdoor viewing. ...

The Celestron Nature DX 10x 32 Binoculars are Celestron's new nature series & is the perfect companion for the outdoor explorer. These feature packed binoculars offer multi-coated optics, Ba K-4 prisms & a fully waterproof exterior that is purged with air & filled with dry nitrogen gas to ensure a clear, fog-free viewing experience. The Ba K-4 prisms with phase coating increases contrast & resolution for sharper & more detailed images. The multi-coated optics provides maximum light transmission for brighter images. The Celestron Nature DX binoculars offer a 16cm close focusing distance & provide a detailed, up-close observation of subjects in close proximity, as well as subjects at a distance. The strong & polycarbonate body provides a strong & durable construction, whilst keeping weight to a minimum. The 10x 32s offer a 10x magnification & feature a 32mm diameter & are suitable for general outdoor viewing. ...

The Celestron Nature DX 10x 42 Binoculars are Celestron's new nature series & is the perfect companion for the outdoor explorer. These feature packed binoculars offer multi-coated optics, Ba K-4 prisms & a fully waterproof exterior that is purged with air & filled with dry nitrogen gas to ensure a clear, fog-free viewing experience. The Ba K-4 prisms with phase coating increases contrast & resolution for sharper & more detailed images. The multi-coated optics provides maximum light transmission for brighter images. The Celestron Nature DX binoculars offer a 2m close focusing distance & provide a detailed, up-close observation of subjects in close proximity, as well as subjects at a distance. The strong & polycarbonate body provides a strong & durable construction, whilst keeping weight to a minimum. The 10x 42s offer a 10x magnification & feature a 42mm diameter & are suitable for general outdoor viewing. ...

The Celestron Nature DX 12x 56 Binoculars join Celestron's new nature series. The perfect companion for the outdoor explorer, these feature packed binoculars offer multi-coated optics, Ba K-4 prisms & a fully waterproof exterior that is purged with air & filled with dry nitrogen gas to ensure a clear, fog-free viewing experience. They offer a 12x magnification & feature a 56mm diameter making them suitable for low-light & general outdoor viewing. The Ba K-4 prisms with phase coating increases contrast & resolution for sharper & more detailed images, while its 2m close focusing distance provide a detailed, up-close observation of subjects in close proximity, as well as subjects at a distance. ...

The Celestron Nature DX 8x 25 Binoculars are Celestron's new nature series & is the perfect companion for the outdoor explorer. These feature packed binoculars offer multi-coated optics, Ba K-4 prisms & a fully waterproof exterior that is purged with air & filled with dry nitrogen gas to ensure a clear, fog-free viewing experience. The Ba K-4 prisms with phase coating increases contrast & resolution for sharper & more detailed images. The multi-coated optics provides maximum light transmission for brighter images. The Celestron Nature DX binoculars offer a 16cm close focusing distance & provide a detailed, up-close observation of subjects in close proximity, as well as subjects at a distance. The strong & polycarbonate body provides a strong & durable construction, whilst keeping weight to a minimum. The 8x 25s offer an 8x magnification & feature a 25mm diameter & are suitable for general outdoor viewing. ...

The Celestron Nature DX 8x 32 Binoculars are Celestron's new nature series & is the perfect companion for the outdoor explorer. These feature packed binoculars offer multi-coated optics, Ba K-4 prisms & a fully waterproof exterior that is purged with air & filled with dry nitrogen gas to ensure a clear, fog-free viewing experience. The Ba K-4 prisms with phase coating increases contrast & resolution for sharper & more detailed images. The multi-coated optics provides maximum light transmission for brighter images. The Celestron Nature DX binoculars offer a 16cm close focusing distance & provide a detailed, up-close observation of subjects in close proximity, as well as subjects at a distance. The strong & polycarbonate body provides a strong & durable construction, whilst keeping weight to a minimum. The 8x 32s offer an 8x magnification & feature a 32mm diameter & are suitable for general outdoor viewing. ...

The Celestron Nature DX 8x 42 Binoculars are Celestron's new nature series & is the perfect companion for the outdoor explorer. These feature packed binoculars offer multi-coated optics, Ba K-4 prisms & a fully waterproof exterior that is purged of air & filled with dry nitrogen gas to ensure a clear, fog-free viewing experience. The Ba K-4 prisms with phase coating increases contrast & resolution for sharper & more detailed images. The multi-coated optics provides maximum light transmission for brighter images. The Celestron Nature DX binoculars offer a 16cm close focusing distance & provide a detailed, up-close observation of subjects in close proximity, as well as subjects at a distance. The strong & polycarbonate body provides a strong & durable construction, whilst keeping weight to a minimum. The 8x 42s offer an 8x magnification & feature a 42mm diameter & are suitable for general outdoor viewing. ...

The Nature DX 8x 56 binoculars joins Celestron's new nature series & is the perfect companion for the outdoor explorer. The optics offer a 2cm close focusing distance, 8x magnification & feature a 56mm diameter making them suitable for low-light viewing, whether it's at subjects in close proximity or general outdoor viewing. What's more, their multi-coated optics, Ba K-4 prisms & fully waterproof exterior is purged with air & filled with dry nitrogen gas to ensure a clear, fog-free viewing experience. The Ba K-4 prisms with phase coating increases contrast & resolution for sharper & more detailed images, while the multi-coated optics provide maximum light transmission for brighter images. ...