All Things Astro
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SW14S4 camera adapter to M42x0.75mm threads. Allows the use of the Speers-Waler Series 4, 6mm and Speers-Waler Series 4, 9.1mm for eyepiece projection. Requires t-ring specific to DSLR camera.
T-2 Extension Tubes enable you to securely set or vary the spacing between T-2 components. The tubes are available in three lengths, 5 mm, 10 mm, and 25 mm, and are provided with an internal...
1.25" 9mm 8-Element eyepiece, 86 Degree Apparent Field, 10mm eye relief, eyeshield, rubber grip, Fully Multicoated, camera adaptable Speers-Waler Series4 1.25" 9mm offers a wider 86 degree AFOV than Series3 with all the same features....
1.25" 6mm 8-Element eyepiece, 86 Degree Apparent Field, 12mm eye relief, eyeshield, rubber grip, Fully Multicoated, camera adaptable. Speers-Waler Series4 1.25" 6mm offers a wider 86 degree AFOV than Series3 with all the same features....
Speers-Waler Series4 2" 25mm eyepiece offers a wide 75 degree AFOV with superb correction. Specifications Focal length 25.0mm Eye relief : 10mm Elements: 6 The Series4 25mm performance Edge field curvature (546nM): Sagittal,-0.22mm, Tangential: 0.23mm....
1.25" 14mm 8-Element eyepiece, 86 Degree Apparent Field, 10mm eye relief, eyeshield, rubber grip, Fully Multicoated, camera adaptable. Speers-Waler Series4 1.25" 14mm offers a wider 86 degree AFOV than Series3 with all the same features....
Speers-Waler Series2 eyepieces offer a wider field of view W70 Series. The Series2 2" 31.5mm has (6) elements, 90 degree AFOV, 10 but only modest edge correction for telescopes with fast f/ratios. Rubber grip, fold-down...
TAL threads directly onto the back of your Schmidt-Cassegrain and outputs M42 T-thread with a 55mm extension. This sturdy metal T-Adapter is the accessory of choice if you’d like to attach an SLR or DSLR...
Premium dielectric coatings in a carbon fibre body and twist lock adapter to prevent marring of eyepieces.
Fit Orion CF-80 ED ; Lunt Engineering 80 , Orion 80mm guidescope. Our cast-aluminum telescope tube rings feature quick-release, hinged clamp knobs and a felt lining for safe and secure attachment your telescope to an...