SVBONY SV132 Telescope Filter, 2 inches H-Beta Narrowband Filter, 25nm Visual Nebulosity Eyepiece Filter, for Horsehead Nebula California and Cocoon Nebulae in Dark Skies
Mainly aimed at the 486nm (blue) line spectrum nebula.
filters out the interference of other light.
the Horsehead Nebula can be clearly seen.
filter with metal mount 2" filter threads.
threaded to fit 2" eyepieces and threaded diagonal barrels.
needs to be observed with a large-aperture telescope.
Gosky Deluxe Telescope Camera Adapter Kit Compatible with Canon EOS/Rebel DSLR - Prime Focus and Variable Projection Eyepiece Photography - Fits Standard 1.25\ Telescopes - Accepts 1.25\ Eyepieces
Compatible with aLL Canon EOS SLR / DSLR Models.
Fits all standard 1.25" astro telescopes and accepts filters (thread inside tube)..
An essential accessory for anyone who uses an astro scope for digiscoping. It is a camera adaptor for direct (Prime focus) photography with a SLR camera and eyepiece projection photography..
This can also be used for cameras with a filter thread (T/52 converter and approptiate stepping ring required)..
Prime Focus for wide field shots too! Maximum Eyepiece Diameter = 1.5"All metal construction. Anodizing Aluminium process. All metal construction. Anodizing Aluminium process..
hi!SCI Microscope Kit for Kids 8-12 100X-1200X 52-Pieces Student Beginner Microscope STEM Kit with Metal Body Microscope Plastic Slides LED Light and Carrying Box Green
IDEAL FOR BEGINNERS: Give a fun educational gift to your little Einstein!Make scientific investigation with your kids by this microscope. Ideal for....
EXPLORE THE WORLD: Monocular viewing head with LED and mirror illumination and built-In color filter wheel,2 AA batteries required(Batteries not....
ADJUSTABLE MAGNIFICATION: The microscope combines a 20X eyepiece with a rotating turret of three objective lenses to offer magnifications of 100x,600x....
DIE-CAST METAL BODY: Extra sturdy build with die-cast metal body to ensure long-lasting use. The rubber coating adds extra protection from accidental....
SVBONY Telescope Filter Moon Filter Telescope Filter for Standard 2 inches FIilter Thread with Metal Frame Optical Glass for Observation of Moon and Planets
SVBONY moon filter is a good all rounder filter suited to many applications.
including the observation of the moon and planets.
a broad spectrum of light transmission means it does not block as much as a deep sky filter.
The filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space.
Effectively filters out selective wavelengths of low pressure sodium and other man made sources typically used in street lighting.
give improved definition of the surface of the moon.
it is mounted in a nicely anodized housing and is threaded on both sides for stacking with other filters if necessary.
Standard filter thread for any 2” telescope eyepiece and other accessory.
comes with a plastic box to keep it safe and clean when not in use.
SVBONY Barlow Lens 2X 1.25 inch Metal Fully Blackened Telescope Accessory with M42x0.75 Thread Camera Connect Interface for Telescope Filters for Astrophotography
1.25" 2x Barlow lens fully multi coated metal with M42x0.75 thread camera connect interface for telescope eyepieces.
Barlow lens 2x double the capacity of an existing set eyepiece.
give a big magnification boost to any 1.25" eyepiece it's used with.
The housing is precision machined from aluminum stock and black anodized to a hard finish.
The lens edges and inner barrel is blackened to provide maximum contrast.
Male T-thread on its back that can attach DSLR camera and other T thread type accessories.
just remove the optical glass part and add the filter on if need.
Sony Alpha a7III Full-Frame 4K UHD Mirrorless Digital Camera with 28-70mm Lens Bundle with Camera Bag + Extra Battery + Filter Kit + Mac Software Kit + 32GB SD Card + SD Card Case + Cleaning Kit
Sony Alpha a7 III 24MP UHD 4K Mirrorless Digital Camera - FE 28-70mm f/3.5-5.6 OSS Lens (SEL2870) - AC-UUD12 AC Adapter - Accessory Shoe Cap - Body Cap - Eyepiece Cup - Lens Cap - Lens Hood - Lens Rear Cap - Micro USB Cable - NP-FZ100 Rechargeable Battery - Shoulder Strap - Sony 1 Year Limited Warranty - Bundle With: - 32GB SDHC U3 Card - Camera Case - 55mm Filter Kit (UV/CPL/ND) - Spare Battery - Cleaning Kit - Memory wallet - Card Reader - Mac Software Package.
Newly Developed Full-frame 24.2MP Back-Illuminated Exmor R CMOS Image Sensor with Evolved Image Processing.
Wide ISO range of 100 - 51200 (expandable to ISO 50 - 204800 for still images) and 15-Stop Dynamic Range at low sensitivities.
World Class AF system featuring 693 phase-detection AF points covering 93% of image area, 425 contrast AF points and fast and reliable Eye AF.
Continuous Shooting at up to 10 fps with either Mechanical Shutter or Silent Shooting and full Auto Focus/Auto Exposure tracking.
Carson Beginner 100x-1000x Compound Student Microscope with Mechanical Stage and Universal Smartphone Digiscoping Adapter (MS-100SP)
Perfect beginner Compound biological Microscope for students | contains a metal body with a 360 degree rotatable monocular head | all glass optics ensure a clear, bright images.
Octal magnification: 100x-1000x | Eyepiece: WF-10x | Objectives: 10x, 40x, 100x | universal Digi scoping Smartphone Adapter is retrofitted to fit on included Eyepiece.
Universal Smartphone Digiscoping Adapter fits nearly all smartphones with cases up to 3.75 inches wide | For iPhone 13 Pro/Pro Max, please download the CarsonCam app from the app store on your smartphone to preselect the primary camera, as it may not function properly with the standard camera app.
Double layer | mechanical stage size: 115mm x 125mm | condenser: abbe 1.25 an with IRIS diaphragm, filter.