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Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the ne...

Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the ne...

Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the ne...

Η σειρά διοπτρών Regal M2 είναι η επόμενη γενιά των κορυφαίας απόδοσης διοπτρών Regal F-ED της Celestron. ...

Coma corrector for Newton telescopes that neither reduces the focal length nor the image field of your telescope...

The eyepiece with diopter adjustment is the best choice for microscopes without a diopter ring on the eyepiece tube...

The eyepiece with diopter adjustment is the best choice for microscopes without a diopter ring on the eyepiece tube...

The eyepiece with diopter adjustment is the best choice for microscopes without a diopter ring on the eyepiece tube...

The eyepiece with diopter adjustment is the best choice for microscopes without a diopter ring on the eyepiece tube...

Six solid, different bore size motor couplers are provided so you can select the coupler that fits your focuser’s shaft...

The Ermenrich Tunn PD20 is a cordless screwdriver for screwing and unscrewing small fasteners, with a possibility to wor...

The eyepiece with a scale is used for measuring the size of samples and their structures in linear units: millimeters or...

The eyepiece with a scale is used for measuring the size of samples and their structures in linear units: millimeters or...

The camera offers a very high resolution and can be used for lunar and planetary photography, EAA and also for deep sky...

Designed for observing three-dimensional objects and the details of their structure while maintaining virtual volume and...

Designed for observing three-dimensional objects and the details of their structure while maintaining virtual volume and...

The Astronomik H-alpha filter is a narrow band filter for astrophotography. The filter lets the H-alpha light of emissio...

The 2" Crayford focuser allows focusing free from play and is suitable for observation and astrophotography - perfectly...

ASI461MM Pro adopts Sony medium format IMX461 sensor. It has the native 16-bit ADC with 65536 levels, back-illuminated s...

Research grade microscope. Designed for observing transparent and translucent biological samples, such as smears and cro...