6mm eyepiece

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Dual-barrel telescope

), then you will get the value of "actual field of view". In this example, it is 7 degrees. Therefore, the effective field of view is improved, and the actual field of view is improved. However, the actual field of view will decrease when the magnification is increased. exit pupil you will also find an exit pupil in many dual-tube telescope manuals). It is the width of the light that is emitted from the mesh. You can divide the aperture (unit: mm) by the magnification to calculate the pupil

Observation on the use of the target in the solar system by anti-Tian-wang (i.)

goal in the sky to, for example, the moon or Jupiter, the mobile phone lifted the target, the app in the corresponding target is coincident with the actual target in the sky, consistent with the location of the app is accurate, Then take the back of the mobile phone affixed to the polar axis mirror, the equator, so that the app in the North Star in the middle of the screen, repeatedly determine, adjust.4. Adjust the level of the leg (tripod), my device comes with a bubble level. In short, the l

8 Most augmented reality type head wear equipment set

may not be able to like Google glasses in some ordinary occasions to wear. Configuration, Vuzix M100 smart glasses using the Android 4.0 system, the device contains a virtual display eyepiece, resolution of 400*240 pixels, this is a fixed design screen, and Google Glasses miniature projection principle is not the same. But visually, the screen is 14 inches from the user's eye, which is actually equivalent to the size of the 4-inch smartphone display

Chapter 2 Open book--28

I kept my voice indifferent. "May I?"I try to make my voice look less abrupt, can I try?I try to make my voice seem indifferent. "May I have a look at it?" ”He smirked and pushed the microscope to me.He giggled and pushed the microscope to me.He pie mouth The bad laugh and pushed the microscope to me.I looked through the eyepiece eagerly, only to be disappointed. Dang It,he is right.I looked eagerly through the ey

Canon 7D camera Switching "single autofocus and artificial intelligence servo autofocus" for a shooting tutorial

control button" in "C.Fn IV: Operations/Other". Also move the selection box to the depth of view button. Press the Set button to pull up the relevant content, then select "Single AF ⇔ artificial intelligence servo autofocus". Press the Set button again to complete the setting. Like using two cameras from the show motion by the camera body It is not easy to switch autofocus mode during the filming process. Although the operation itself is not complex, the photographer's eye has to be

Canon SX60 HS adopts image processor and picture format parsing

To the photographic enthusiasts for detailed analysis to share the Canon SX60 HS adopted image processor and picture format. Analytical sharing: Canon SX60 HS employs DIGIC 6 image processors. According to the information provided, you will be able to understand the Canon SX60 HS using what image processor. Canon for SX60 HS equipped with the fuselage of the ceiling flash, so that even without professional lighting equipment can be photographed with the normal exposure of photo

Glossary of digital cameras

say, the focal length of the lens is 36-432; F = 100mm, and the focal length is twice that of f = 50mm. This computation is simple. Dividing the longest focal length by the shortest focal length can result in an optical multiplier of the lens. For example: 432mm/36mm = 12, then the lens is scaled by 12 times.The focal length is easy to understand. We all know that the longer the focal length, the larger the object to be taken. The shorter the focal length, the smaller the object to be taken. Th

Delete itemize, enumerate, description

: \ labelitemi and \ labelitemiiThe former represents the exclusive 'item' command environment, and the latter represents the next 'yiyun' command environment. The next example command is \ labelitemiii .. The criteria of this directive are sequential arabic numerals or English letters. The control directives include \ Arabic, \ Roman, \ Roman, and \ Alph. For example, \ Renewcommand {\ labelenumi }{\ Arabic {enumi })} Change the name of the outermost component of the directive to 1), 2. Similar

Use Photoshop to modify images to meet your submission requirements

relied on by the small aperture, but by fine-tuning the microscope. Note that the camera channel and the eyepiece observation channel should be consistent, that is, the most clear under the eyepiece is also photographed the clearest, so as to facilitate the photo. When taking pictures, the camera should choose the maximum aperture and wide angle. Do not use telescopic zoom, which makes the field of view sm

Capacitor type-KR

most frequently used) Latency: 4mm, latency: 6mm, latency: 2mm Maximum latency: 0.0068 μF (682 most frequently used) Latency: 4mm, latency: 6mm, latency: 2mm Maximum bandwidth: 0.47 μF (474k 로 표) Latency: 11mm, latency: 14mm, latency: 7mm

800 yuan assembly of a 3D printer full tutorial process-parts list

Follow the previous tutorial to assemble a 3D printer for 800 yuan K800 is a low-cost 3D Printer Based on kosselmini. It reduces the cost by changing the design, but reduces the performance and cost-effectiveness. The main changes are:Change the base bracket to-General BracketChange planetary step to-"proportional gear step"Change the straight-line slide to-> slideFish-eye Joint Parallel arm-"high-intensity parallel arm Motor part:43mm long 42 step motor X4, 42 step for k800 (kosselmini) 3D pri

Another method for resetting HP ink cartridges

Tip: note that the ink needs to be added in the following way. After the pasted tape is removed, the contacts must be properly handled, the residual tape must be cleaned before installation and use. This method does not limit the number of times, the metering chip will return to the initial state, and is suitable for most HP ink cartridges (the Electronic contacts are the same ), you can use it with confidence.Decryption process of the black ink cartridgeFirst, prepare some transparent tape and

Description of Common English logo on the motherboard

installation space. The first sign of the square chip is a small dot in the middle of one side. For example, GA-8IR533 REV: 1.0 followed by 1.0 is the PCB version number. Identification of Sound Card chips: Most of the current boards are integrated with onboard sound cards. When we install a motherboard driver, if we do not know the model of the sound card, we can open the chassis and carefully identify the words above the sound card chip, you can find the model of the sound card. The size of t

Optical fiber failure: solutions to common problems of Optical Fiber splitters (1)

but does not stop, and the screen is stopped on the "set gap ". Solution: 1> press the "reset" key to reset the system. 2> open the wind shield and enable the left and right pressure plates respectively. Perform the following checks in sequence: 3> check for fiber breakage. 4> check whether the optical fiber cutting length is too short. 5> check whether the fiber slot matches the optical fiber. And perform corresponding processing. 5. The optical fiber can be properly reset. When the gap is set

28th: "Don't tease, Mr. Feynman."

compare 2 sets.Mind-MeasuringThe principle is not complex, but requires a lot of practice.Amateur scientistThe eyepiece of the microscope can also be used as a magnifying glass for observing ants or aphids, but the microscope has always been treated as a whole.It is also interesting to experiment with the use of slides to ferry ants.Part III Feynman, bomb and army test houndA person's sense of smell, although no dog developed, but also can sniff out

Restore database by using resetlog recovery Control File

at 26-JUN-12 Piecehandle =/opt/oracle/product/10.2.0/flash_recovery_area/CUUG/backupset/2012_06_26/partition _. bkptag = tag20120626t111_1 comment = NONE ChannelORA_DISK_1: backup set complete, elapsed time: 00:08:06 ChannelORA_DISK_1: throttle time: 0:06:39 Finishedbackup at 26-JUN-12 StartingControl File Autobackup at 26-JUN-12 Piecehandle =/opt/oracle/product/10.2.0/flash_recovery_area/CUUG/autobackup/2012_06_26/o1_mf_n_786973989_7yldk 6mm _. bk

Smoothing in an FMRI analysis (FAQ)

is around-voxels and change (and multifiltering would being more sensitive to that size); A 3-voxel-radius cluster is the voxels or so (if I ' m doing my math right). 6mm is a good place to start. If you ' re particularly interested in smaller activations, 2-4mm might is better. If you know your won ' t care about small activations and really would only look at large clusters, 8-10mm is a good range. 6. should different kernel for different parts of

Cheap GHD online has used the Gillette Fusion

profit activity, then the tax rules allow deductions for lots of related costs. commonly incurred deductions related to operating an auto racing business may include expenses for supplies, the fron how to curl hair with GHD straighteners door fees, accreditation, problems, outfits, research and community, retailing production, product promotion, management overhead and employee salaries. alternatively, charges for the cost of acquiring or improving long term assets, including a race car or trai

Electric Mosquito pattern circuit diagram Principle

selectionTransistor Q selects 2n5609 Type Silicon Middle Power Transistor,It can also be replaced by common transistor types such as 8050 and 9013.D1 uses a 3mm red light emitting diode, D2 ~1n4007 Type Silicon rectification diode is used for D4.R1 ~ R3 both use RTX-1/8w type carbon film resistor. C1 ~0.033 UF/630v type polyester capacitors are used for C4,SB uses a 6mm x 6mm vertical miniature touch switc

Experience in PCB layout

by graphical limitations, as a result, the noise margin is reduced. When the circuit is made, the grounding potential difference is reduced. In addition, the grounding and power supply graphics should be as close as possible {Tagshow (Event)} "> Data flows in parallel, which is the secret to suppress noise enhancement. multiple layers of a multilayer printed circuit board can be used as the Screen Layer. Both the power layer and the ground layer can be regarded as the screen layer, generally, t

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