1.25" Parks Gold Series 3-element 2x Barlow Double the number of eyepieces by doubling their power with the Parks Gold Series 2x Barlow. Designed to achieve professional performance with a full 26mm of clear aperture for wide-field viewing and...
The Parks Gold Series 5 and 7 element eyepieces are designed with the latest optical technology and utilize the finest glass available. They offer reduced color fringing, wider field of view, less edge distortions, improved contrast, longer eye...
Lumicon Minus Violet Filter - 58mm The Lumicon Minus Violet Filter greatly improves photographs taken through lenses of any type. This filter is made from optically flat specially-made colored glass, and has anti-reflection coatings on both...
Lumicon UV Dust Seal Filter - Celestron 11/14" The Lumicon Dust Seal keeps dust and insects out of your telescope. The UV filter used is a plane-parallel polished surface substrate that passes all visible light with minimal absorption, no...
Lumicon UV Dust Seal Filter - Meade 10-14" The Lumicon Dust Seal keeps dust and insects out of your telescope. The UV filter used is a plane-parallel polished surface substrate that passes all visible light with minimal absorption, no...
The Lumicon 1.25" Enhanced Aluminum Diagonal reflects 96 to 97 percent of the light from the telescope's primary optics directly into your eyepiece. Its single 1/8 wave precision-polished surface is superior to the three surfaces of prism...
The Parks Gold Series 5 and 7 element eyepieces are designed with the latest optical technology and utilize the finest glass available. They offer reduced color fringing, wider field of view, less edge distortions, improved contrast, longer eye...
The Parks Gold Series 5 and 7 element eyepieces are designed with the latest optical technology and utilize the finest glass available. They offer reduced color fringing, wider field of view, less edge distortions, improved contrast, longer eye...
The Parks Gold Series 5 and 7 element eyepieces are designed with the latest optical technology and utilize the finest glass available. They offer reduced color fringing, wider field of view, less edge distortions, improved contrast, longer eye...
The Parks Gold Series 5 and 7 element eyepieces are designed with the latest optical technology and utilize the finest glass available. They offer reduced color fringing, wider field of view, less edge distortions, improved contrast, longer eye...
Lumicon Comet-Swan Band Filter-1.25" The Lumicon Comet Band narrow visible bandpass cometary filter (25nm) isolates just the 501nm OIII and the 514nm Cyanogen lines. The high-contrast gain of the filter reveals the delicate ionized tail of...
The 1.25in Deep Sky is Lumicon's most popular nebula filter. It blocks all high & low pressure mercury and sodium vapor lamp light, neon lights and airglow, while transmitting the rest of the visible spectrum. Visually, the Deep Sky Filter...
Also known as the Horsehead Nebula filter, the Lumicon 1.25in Hydrogen-Beta Filter isolates only the hydrogen-beta line of the spectrum (486nm) in a narrow pass-band just 9 nm wide, providing maximum contrast. Now you can view extremely faint...
Lumicon's Night Sky Hydrogen-Alpha Filters are long-pass filters with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 600nm, transmittance is 90% or above. The filter is used as an extreme anti light-pollution...
Lumicon Infrared Blocking Filter - 2" The Lumicon Infra-Red Blocking Filter completely blocks all Infra-Red light above ~750nm (7500 Angstroms). The versatile, anodized aluminum filter cell has 42mm male T-threads on one side and 48mm male...
Lumicon Minus Violet Filter - 72mm The Lumicon Minus Violet Filter greatly improves photographs taken through lenses of any type. This filter is made from optically flat specially-made colored glass, and has anti-reflection coatings on both...
The legendary Lumicon 1.25in OIII narrow band-pass filter isolates just the two doubly ionized oxygen lines (496 and 501nm lines) emitted by diffuse, planetary and extremely faint nebulae. Thus, these faint objects become much more visible against...
The ULTIMATE nebula filter. The original Lumicon 1.25in Ultra High Contrast Filter is unbeatable for revealing nebulosity. This is achieved by passing three nebula emission lines-the two doubly ionized oxygen lines (496 and 501nm) and the H-beta...
Lumicon 5-Position Multiple Filter Selector 1.25" Fits all major brands of 1.25" filters. The 1.25" Multiple Filter Selector allows you to switch back and forth between filters without having to thread and unthread them from your...
Lumicon's Night Sky Hydrogen-Alpha Filters are long-pass filters with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 600nm, transmittance is 90% or above. The filter is used as an extreme anti light-pollution...
Lumicon 5-Position Multiple Filter Selector 2" Fits all major brands of 2" filters. The 2" Multiple Filter Selector allows you to switch back and forth between filters without having to thread and unthread them from your eyepieces or...
The Lumicon 50mm Super Finder Body is the 50mm Super Finder System without eyepiece and diagonal, for custom configuration. Switches from straight to right-angle in seconds. Sharp optics. Easy to use. Wide field-of-view. Lumicon 50mm Super Finder...
Lumicon Low-Profile 1.25in Focuser for Newtonian on 3.5inch Base The Low Profile 1.25" Focuser for Newtonian, 3.5" Base, is a high-precision, pin-and-groove type helical focuser. The 3.5" base provides for replacing larger focusers...
Low-Profile 1.25in Focuser for Newtonian on 3inch Base The Lumicon Low Profile 1.25" Focuser for Newtonian on 3in Base is a high-precision, pin-and-groove type helical focuser. The draw-tube does not rotate. The low-profile design quickly and...
Lumicon's Night Sky Hydrogen-Alpha Filters are long-pass filters with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 600nm, transmittance is 90% or above. The filter is used as an extreme anti light-pollution...
