Displaying 1 to 20 (of 55 products)
Description
Biological microscope with 360° revolving monocular head, focal lenght 160mm, supplied with 10x WF eyepiece and four achromatic objectives: 4x,…
Meade Model 928 Image Erecting Prism for Meade refracting telescopes #07217. 1.25" barrel. Produces a correctly oriented image and convenient…
Compass Diameter: 1-1/2”
Liquid Filled
Black Plastic Body
40” Lanyard Included
360° Markings
Tranparent Center
Great for Camping, Hiking, Fishing, Outdoor Activities etc
…
Doubles the power of any telescope eyepiece
This Barlow lens is compact - just 3 inches long (about half the length…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
ASI120S is a super speed and sensitive USB 3.0 camera. Up to 60FPS under 1280X960 full resolution!
Camera Sensor
ASI120 camera integrates…
Compass that glows in the dark
With Keyring and Rotating Face
Material: Brass Body Plastic Face
Brass Color
Diameter: 1.90"…
The SE CG157MB 2 1/4" Brass Compass is a compact compass that is great for hiking, camping, scouting, boating, hunting,…
La Brújula más reciente y avanzada, que incorpora las sugerencias e ideas de los profesionales que hacen de esta la…
La Brújula Colgante se combina con la suspensión de la brújula y el gradiómetro.
Se utiliza como auxiliar de la máquina…
The perfect grab-and-go optic, the Celestron Elements 10x25 Monocular is a super-compact optics perfect for hikes, backpacking trips and outdoor…
Microscopio compuesto con aumento de 50x-200x
Separa la cabeza del microscopio para una exploración práctica
Utiliza el adaptador de smartphone para capturar…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
An important advancement in high resolution focal reduction systems, the Meade 4 element, multicoated f/6.3 Focal Reducer threads onto the…
¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
¡Adquiere tus filtros solares!
Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
SPECIFICATION: R.A. / DEC. AXIS
All machined aluminum and stainless steel, black anodized.
All stainless steel hardware.
One 3.750' diameter needle thrust bearing.
One…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
Displaying 1 to 20 (of 55 products)